With her signature pink hair, MIT engineer Limor Fried has become a force in the maker movement. Last year she was awarded Entrepreneur of the Year by Entrepreneur Magazine, and her company, Adafruit Industries, did $10 million in sales. Limor has agreed to take some time away from soldering and running a new company to answer your questions about hardware, electronics, and Adafruit. As usual, ask as many as you'd like, but please, one question per post.
Slashdot is powered by your submissions, so send in your scoop
In this video, we talk with author David Craddock about his investigation into the early days of game studio Blizzard for his new book, Stay Awhile and Listen. He's joined by Dave Brevik and Max Schaefer, two of the co-founders of Blizzard North. They talk about some of the ways in which making video games was different back in the early '90s -- and the ways it's similar to making games today. They also discuss the importance of having lively debates, and how one of those arguments led to Diablo being a real-time action game, instead of being turn-based. (This is the first half of an extended interview -- part 2 will be available on Monday.
Jason Calacanis gained notoriety first through Silicon Alley Reporter and later for being a co-founder of Weblogs, Inc. He's now an angel investor and has a company called, LAUNCH, which holds conferences and technology related events. The upcoming Launch Hackathon will be the largest in the world with over 1,000 developers already signed up and prizes of $800k invested in two of the top ten finalists. We had a chance to sit down with Jason to talk about what makes this hackathon so special and the future of angel investing. Read below to see what he had to say.
Anant Agarwal is a professor of Electrical Engineering and Computer Science at MIT and the President of edX. A massive open online course platform founded by MIT and Harvard, edX offers numerous courses on a wide variety of subjects and is affiliated with 29 different institutes of higher education. Mr. Agarwal has agreed to take some time out of his schedule and answer your questions about edX and the future of learning. As usual, ask as many as you'd like, but please, one question per post.
Jim Jagielski is likely best known as one of the developers and co-founders of the Apache Software Foundation, where he has previously served as both Chairman and President. He also is a director of the Open Source Initiative (OSI) and now serves as President of the Outercurve Foundation. Formerly known as the CodePlex Foundation, the Outercurve Foundation is "a not-for-profit foundation created as a forum in which open source communities and the software development community can come together with the shared goal of increasing participation in open source community projects." Jim has agreed to answer your questions in real-time about his new position and the Outercurve Foundation itself on Wednesday, August 28th from 12-2pm ET (16:00-18:00 GMT). Check back tomorrow and hear what he has to say.
Guido van Rossum is best known as the creator of Python, and he remains the BDFL (Benevolent Dictator For Life) in the community. The recipient of many awards for his work, and author of numerous books, he left Google in December and started working for Dropbox early this year. A lot has happened in the 12 years since we talked to Guido and he's agreed to answer your questions. As usual, ask as many as you'd like, but please, one question per post.
Nerval's Lobster writes "In the new movie 'Elysium,' Earth a century and a half from now is an overtaxed slum, low on niceties like clean water and riddled with crime and sickness. The ultra-rich have abandoned terra firma in favor of Elysium, an orbital space station where the champagne flows freely and the medical care is the best possible. Mark Uhran, former director of the International Space Station Division at NASA headquarters, talked with Slashdot about what it would take (and how much it would cost) to actually build a space station like that for civilians. It turns out NASA did a report way back in 1975 describing what it would take to build a Stanford torus space station like the one in the movie: rotation for artificial gravity, a separate shield for radiation and debris, the ability to mine materials from astroids or possibly the moon, and $190.8 billion in 1975 dollars (the equivalent of $828.11 billion today). Looks like the ultra-rich are stuck on Earth for the time being." And still artificial gravity experiments languish.
A while ago you had a chance to ask Jimmy Wales about the amazing growth of Wikipedia, and his role advising the UK government in making academic research available online. Below you'll find his answers to your questions.
James Gosling is probably best known for creating the Java programming language while working at Sun Microsystems. Currently, he is the chief software architect at Liquid Robotics. Among other projects, Liquid Robotics makes the Wave Glider, an autonomous, environmentally powered marine robot. James has agreed to take a little time from the oceangoing robots and answer any questions you have. As usual, ask as many as you'd like, but please, one question per post.
An anonymous reader writes "Legendary DIY gaming guru Ben Heck has given a new interview in which he talks about the Access Controller, his modular controller for consoles that lets disabled gamers play with one hand, and how he plans to update it for the next generation of consoles: 'I'm sure I will. At the very least people are going to want the accessibility controllers I build...People have already asked about them for the next-gen consoles, and that was at E3. When I was there, the thing I looked at the most was the controllers. The Xbox One looks pretty similar to what we have at the moment, but they finally fixed the D-pad.'"
Last week you had a chance to ask Jon "maddog" Hall about his work on Project Caua and FOSS in general. Below you'll find his answers to those questions.
The last time we talked to Jimmy Wales Wikipedia had just reached the 300,000 article mark, and there was some question about whether it would be a viable competitor to World Book or Encyclopedia Britannica. Things have changed a little since then. Wikipedia now includes over 26 million articles in 285 languages, and Wales is advising the UK government on making taxpayer-funded academic research available for free online. Jimmy has agreed to answer your questions about internet freedom and the enormous growth of Wikipedia. As usual, ask as many as you'd like, but please, one question per post.
It's been over 13 years since we did a Q&A with Linux International executive director Jon "maddog" Hall. For decades, maddog has been one of the highest profile advocates for free and open source software. He is currently working on Project Caua which aims "to promote more efficient computing following the thin client/server model, while creating up to two million privately-funded high-tech jobs in Brazil, and another three to four million in the rest of Latin America." He's also gearing up for FISL in Brazil, and helping to plan the FOSS part of Campus Party Europe in London. maddog has graciously agreed to find time to answer some of your questions. As usual, ask as many as you'd like, but please, one question per post.
An anonymous reader writes "Maybe you've been intrigued about working at Google (video), but unfortunately you slept through some of those economics classes way back in college. And you wouldn't know how to begin figuring out how many fish there are in the Great Lakes. Relax; Google has decided that GPAs and test scores are pretty much useless for evaluating candidates, except (as a weak indicator) for fresh college graduates. And they've apparently retired brain teasers as an interview screening device (though that's up for debate). SVP Laszlo Beck admitted to the New York Times that an internal evaluation of the effectiveness of its interview process produced sobering results: 'We looked at tens of thousands of interviews, and everyone who had done the interviews and what they scored the candidate, and how that person ultimately performed in their job. We found zero relationship. It's a complete random mess.' This sounds similar to criticism of Google's hiring process occasionally levied by outsiders. Beck says Google also isn't convinced of the efficacy of big data in judging the merits of employees either for individual contributor or leadership roles, although they haven't given up on it either." This has led TechCrunch to declare that the technical interview will soon be dead.
For around a decade programming was not part of the computer curriculum in the U.K.. Through a lot of hard work from advocates and the industry this will soon change, but a large skills gap still exists. Tim Gurney is just one of many working on closing that gap. His Coding in Schools initiative aims to "work with schools and students and inspire the next generation of computer programmers and software engineers by creating and spearheading schools based programming clubs." I recently sat down with Tim to talk about who's working on the problem and what yet needs to be done. Read below to see what he's doing to change the state of things.
James Logan founded MicroTouch Systems in the 80s and served on the on the Board of Directors of Andover.net, the company that acquired Slashdot back in 1999, but it is the company he founded in 1996, Personal Audio, that has garnered him much attention recently. Personal Audio sued Apple in 2009 for $84 million, claiming infringement on patents for downloadable playlists. Apple eventually lost the case and a jury ordered them to pay $8 million in damages. More recently, Personal Audio has filed suit against several prominent podcasters claiming that “Personal Audio is the owner of a fundamental patent involving the distribution of podcasts.” The EFF challenged the patents calling the company a patent troll saying, "Patent trolls have been wreaking havoc on innovative companies for some time now." The vice president of licensing for the Texas company counters that the EFF is working for "large companies against a small business and a couple of inventors," adding "Every defendant calls every plaintiff a patent troll. I've heard IBM called a patent troll. It's one of those terms everyone defines differently." Mr. Logan has agreed to answer your questions about his company and his patents. As usual, ask as many as you'd like, but please, one question per post.
Last week you had the chance to ask Neil Gaiman, Amber Benson and the crew of Blood Kiss about the upcoming Kickstarter movie, vampires, and their past projects. The film has reached the initial funding goal with the new target being $200K, making it an entirely fan funded film. Below you'll find their answers to your questions.
Writer and novelist Neil Gaiman and Amber Benson of Buffy the Vampire Slayer fame have teamed up to star in a new vampire movie called, Blood Kiss. Kickstarted by ST:TNG and Emmy-winning writer Michael Reaves, Blood Kiss is a film noir vampire movie set in Golden Age Hollywood. Of his acting debut Gaiman says, "I'm willing to pretend that the prospect of acting doesn't terrify me in order to help Michael Reaves make his film." The trio have agreed to take a break from the blood and answer any questions you have about the new project or their past work. As usual, ask as many as you'd like, but please, one per post.
According to reports a bush fire burned down John McAfee's home in Belize on Thursday. The local fire department was unable to to contain the blaze and the the two main buildings were completely destroyed. Property Manager Noel Codd (who was not there at the time) estimated the value of the buildings at $250,000 each. Despite the reported cause of the fire, McAfee says that the destruction of his compound was no accident. We caught up with him to talk about why he thinks the fire was set and what he plans to do now. Read below to see what he had to say.
A while ago you had the chance to ask mathematician and theoretical physicist Freeman Dyson about his work in quantum electrodynamics, nuclear propulsion, and his thoughts on the past, present, and future of science. Below you'll find his answers to your questions.
Last week you had the chance to ask software designer and international man on the run John McAfee about his exploits in business, programming, and the jungle. Mr. McAfee provided some extraordinarily entertaining and frank answers to your questions. Read below and enjoy.
John McAfee was best known as a software designer and founder of the computer anti-virus company McAfee Associates until his saga in Belize began. McAfee's works on producing natural antibiotics commercially in Belize was quickly overshadowed by police raids, murder allegations, and a month of evading Belizean authorities while maintaining his innocence. He was eventually captured and deported back to the United States in December 2012 without being charged with any crime. "Boston George" Jung (a man who has lived quite an unusual life himself) has been tapped to write McAfee's biography titled, No Domain. Now that things have mostly settled down, John has agreed to answer your questions. As usual, ask as many as you'd like, but please, one per post.
Famous for his work in math, astronomy, nuclear engineering, and theoretical physics, Freeman Dyson has left his mark on almost every scientific discipline. He's won countless awards, and written numerous books on a wide range of topics both scientific and philosophical. One of his biggest contributions to science was the unification of the three versions of quantum electrodynamics invented by Feynman, Schwinger and Tomonaga. 10 years after moving to the U.S. he started working on the Orion Project, which sought to create a spacecraft with a nuclear propulsion system. STNG exposed the idea of a Dyson sphere to the masses, and his hypothetical plan for making a comet habitable with the help of genetically-engineered plants is a personal favorite. Mr. Dyson has graciously agreed give us a bit of his time in order to answer your questions. As usual, ask as many as you'd like, but please, one question per post.
David Gallo is an oceanographer and Director of Special Projects at the Woods Hole Oceanographic Institution. He has participated in expeditions to all of the world’s oceans and was one of the first scientists to use a combination of robots and submarines to explore the deep seafloor. As a member of James Cameron’s Deep Ocean Task Force and the XPrize Ocean Advisory Board, David actively encourages the development of new technologies for ocean exploration. With more than 8 million views, his TED presentation entitled Underwater Astonishments is the 4th most viewed TED Talk to date. David has agreed to come up for air and answer any questions you may have. As usual, ask as many as you'd like, but please, one question per post.
He has written for many different comic book titles including Superman and The Amazing Spider-Man, and wrote the screenplay for the Academy Award-nominated movie Changeling, but J. Michael Straczynski (jms) is probably best known as being the creator, writer, and producer of Babylon 5. Recently, jms has teamed up with the Wachowskis and Netflix to create a new original sci-fi series, Sense8, coming out in late 2014. Straczynski has agreed to take a few minutes from writing sci-fi epics in order to answer any questions you may have. As usual, ask as many as you'd like, but please, one question per post.
Last week you had a chance to ask co-founder and CEO of Intellectual Ventures, Nathan Myhrvold, questions before his live Q&A. Below you'll find his answers to a few of the highest rated. Make sure you come back today from 12-12:30pm PDT (3-3:30pm ET, 19:00-19:30 GMT) to ask him whatever you like in real time. We'll have a new story for your questions at that time.
A while ago you had the chance to ask James Randi, the founder of The James Randi Educational Foundation (JREF), about exposing hucksters, frauds, and fakers. Below you'll find his answers to your questions. In addition to his writings below, Randi was nice enough to sit down and talk to us about his life and his foundation. Keep an eye out for those videos coming soon.
He was the CTO at Microsoft, is an accomplished nature and wildlife photographer, and his cookbook Modernist Cuisine won a James Beard award, but Nathan Myhrvold is probably best known for being co-founder and CEO of Intellectual Ventures. In 2009 the company launched a prototyping and research laboratory called Intellectual Ventures Lab. The lab has hired many prominent scientists to work on a variety of inventions including safer nuclear reactor designs and vaccine research. Under Myhrvold's direction Intellectual Ventures has purchased 40,000 patents and applications and internally developed over 2000 inventions, but not without controversy. Nathan has agreed to take some time to answer your questions but please limit yourself to one question per post. As a bonus on Wed. April 3, Nathan will be doing a live Q&A from 12-12:30pm PDT.
A while ago you had a chance to ask blender aficionado and internet celebrity Tom Dickson about viral marketing, and all things blended. Below you'll find his responses to your blender inquiries.
Yesterday we ran the first half of Dr. Robert Bakker's essay in response to your questions. Below you'll find the second part which focuses on the history of science and religion, and the patron saint of paleontology, St. Augustine of Hippo. A big thanks goes out to Dr. Bob for his lengthy reply.
A while ago you had the chance to ask paleontologist Dr. Robert Bakker a wide variety of questions. Instead of answering them individually, Dr. Bob decided to write a lengthy piece that covers most of your inquiries, and includes personal stories and some of his philosophy. The first part is a narrative about his childhood conversion to fossil studies and how his paleo-CSI approach developed. We'll post the second half, covering his training in the history of theology and how it intersects with his science, tomorrow.
A couple of weeks ago you had the chance to ask Khan Academy lead developer Ben Kamens about the future of online education and the academy itself. Below you'll find his answers to the questions we sent and a few extra that he found interesting.
William Volk may not be the world's oldest game designer, but he's up there. He started out as a play tester for Avalon Hill in 1979, and since then has worked for Activision and other major players in the game space. His current job is with PlayScreen, where he's working on their Word Carnivale iOS game, which is not violent at all. But over the years Volk has worked on slightly violent video games and has watched public outcries over video game violence since 1976. He's also tracked how much less violence we've seen since lead was removed from gasoline. (Editorial interjection: Aren't most remaining pockets of massive gun violence in cities where many poor kids grow up in apartments that have lead paint?) Due to technical problems during the interview, some of the conversation is missing, primarily about the recent spate of multiple murders. It seems, for instance, that Newtown shooter Adam Lanza was heavily into violent video games, which is sure to spark plenty of new discussion about how they affect players. But then again, as Volk reminded me in an email, "If people were influenced by video games, a majority of Facebook users would be farmers by now," a meme that has been floating around Facebook since last year, if not earlier.
Republican staffer Derek Khanna was thrust into the spotlight in December for being fired after submitting a controversial brief titled: Three Myths about Copyright Law and Where to Start to Fix it. In the brief Khanna said: "Current copyright law does not merely distort some markets – rather it destroys entire markets," a view not very popular with Republicans in the House of Representatives. Since the firing, Khanna has continued to speak out on the need for copyright reform and most recently on the law against unlocking cellphones. Derek has graciously agreed to take some time to answer your questions about copyright reform and IP law. As usual, ask as many questions as you'd like, but please, one question per post.
A few weeks ago you had the chance to ask Jack Horner about dinosaurs, science funding, and extinction level events. He's sent back his responses and commented: "Very impressive audience you have!" Read below for more flattery and his answers to your questions.
Ben Kamens spent over 5 years at Fog Creek, eventually working his way up to VP of engineering. However, after watching one of Salman Khan's talks he started to volunteer his time at Khan Academy, and is now the lead developer. In-between providing a free world-class education for anyone anywhere, he's graciously agreed to answer some of your questions. As usual, ask as many questions as you'd like, but please, one question per post.
With his trademark hat and beard, Dr. Robert Bakker is one of the most recognized paleontologists working today. Bakker was among the advisers for the movie Jurassic Park, and the character Dr. Robert Burke in the film The Lost World: Jurassic Park is based on him. He was one of the first to put forth the idea that some dinosaurs had feathers and were warm-blooded, and is credited with initiating the ongoing "dinosaur renaissance" in paleontology. Bakker is currently the curator of paleontology for the Houston Museum of Natural Science and the Director of the Morrison Natural History Museum in Colorado. He is also a Christian minister, who contends that there is no real conflict between religion and science, citing the writings and views of Saint Augustine as a guide on melding the two. Dr. Bakker has agreed to take some time from his writing and digging in order to answer your questions. As usual, ask as many questions as you'd like, but please, one question per post.
Reducing various items to a fine powder in one of his blenders earned Blendtec CEO Tom Dickson a cult following. One of, if not the greatest viral marketing campaigns of all time, the "Will It Blend?" series has been watched almost 221,000,000 times on YouTube. In addition to receiving many marketing awards, Tom and his blenders have been featured on The Tonight Show and the History Channel series Modern Marvels. He has agreed to take a break from pureeing household objects and answer your questions. As usual, you're invited to ask as many questions as you'd like, but please divide them, one question per post.
Better known by his stage name "The Amazing Randi", James Randi has made it his quest to "debunk psychic nonsense, disprove paranormal fakers, and squash claims of pseudoscience in order to bring the truth to the forefront." Randi worked as a popular magician most of his life and earned international fame in 1972 when he accused the famous psychic Uri Geller of being a fraud and challenged him to prove otherwise. In 1996 Randi founded The James Randi Educational Foundation (JREF) a non-profit organization whose mission includes "educating the public and the media on the dangers of accepting unproven claims, and to support research into paranormal claims in controlled scientific experimental conditions." He began offering $1000 in 1964 to anyone who could demonstrate proof of the paranormal. That amount has grown over the years, and the foundation's prize for such proof is now $1M. Around 1000 people have tried to claim the prize so far without success. Randi has agreed to take a break from busting ghostbusters and giving psychic healers a taste of their own medicine in order to answer your questions. As usual, you're invited to ask as many questions as you'd like, but please divide them, one question per post.
The recipient of nineteen honorary doctorates, and honors from three U.S. presidents, Ray Kurzweil's accolades are almost too many to list. A prolific inventor, Kurzweil created the first CCD flatbed scanner, the first omni-font optical character recognition, the first print-to-speech reading machine for the blind, the first text-to-speech synthesizer, and the first music synthesizer capable of recreating the grand piano and other orchestral instruments. His book, The Singularity Is Near, was a New York Times best seller. and is considered one of the best books about futurism and transhumanism ever written. Mr. Kurzweil was hired by Google in December as Director of Engineering to "work on new projects involving machine learning and language processing." He has agreed to take a short break from creating and predicting the future in order to answer your questions. As usual, you're invited to ask as many questions as you'd like, but please divide them, one question per post.
John "Jack" R. Horner is the Curator of Paleontology at the Museum of the Rockies, adjunct curator at the National Museum of Natural History, and one of the most famous paleontologists in the world. Known in the scientific community for his research on dinosaur growth and whether or not some species lived in social groups, he is most famous for his work on Jurassic Park and being the inspiration for the character of Alan Grant. Horner caused quite a stir with the publication of his book, How to Build a Dinosaur: Extinction Doesn't Have to Be Forever, in which he proposes creating a "chickensaurus" by genetically "nudging" the DNA of a chicken. Jack has agreed to step away from the genetics lab and put down the bones in order to answer your questions. As usual, you're invited to ask as many questions as you'd like, but please divide them, one question per post.
Jörg Sprave's day job is as a manager in the world of consumer electronics. But he has been for many years making manifest the sort of things that once filled my school notebook margins with doodles: slingshots and other devices for launching bolts, steel balls, and other stuff at high speed at targets or just into the air. (Some of his "slingshots" are hard to recognize as such; he eschews the classic American wrist-rocket braced design as well as the old Tom Sawyer forked branch in favor of things a bit more elaborate.) Thanks to the Internet, hobbies that were once obscure are now easy to follow, and Sprave's homemade slingshots are no exception; you can follow his exploits through an ongoing series of YouTube videos and a forum site that builds on these videos. He's doing it in Germany, too, where firearms may be harder to come by than in the U.S., but giant honkin' firecrackers are available (at least for part of the year), and acts accordingly. Amazingly, he has yet to lose an eye; his goggles are a wise precaution. Sprave has agreed to answer your questions about his own take on physics as a hobby. As usual for Slashdot interviews, you're invited to ask as many questions as you'd like, but please divide them, one question per post.
First time accepted submitter xkrebstarx writes "A buddy of mine recently applied to a large tech company. Before setting up a phone interview with him, the unnamed company issued a timed coding test to gauge his coding prowess. He was allotted 45 minutes to complete an undergraduate level coding assignment. I would like to ask the Slashdotters of the world if they find value in these speed-programming tests. Does coding quickly really indicate a better programmer? A better employee?"
A while ago you had the chance to ask founder of the GNU Project, and free software advocate, Richard Stallman, about GNU/Linux, free software, and anything else. You can read his answers to a wide range of questions below. As usual, RMS didn't pull any punches.
Since before all other interfaces, Enlightenment has been making computers look and feel like they're from the future. On December 21, the decade long effort to rewrite Enlightenment will see the first officially stable release. With e17 a few days away, project founder and master of X11 graphics hacking Carsten Haitzler (the Rasterman) has agreed to answer your questions. Ask as many questions as you like, but only one per post please.
Last week, you asked questions of Eugene Kaspersky; below, find his answers on a range of topics, from the relationship of malware makers to malware hunters, to Kasperky Labs' relationship to the Putin government, as well as whitelisting vs. signature-based detection, Internet ID schemes, and the SCADA-specific operating system Kaspersky is working on. Spoiler: There are a lot of interesting facts here, as well as some teases.