A viral video about a new app looks like a dream come true for anyone who struggles with math.
Based on the promo clip, PhotoMath, dubbed a “smart camera calculator,” appears to use smartphone cameras to scan a photo of a math equation in a textbook and display the answer instantly — similar to apps that scan barcodes and takes users to a link in a web browser. It looks like the app can also show step-by-step instructions for solving the problem.
PhotoMath’s parent company MicroBLINK launched the app this week at TechCrunch Disrupt Europe in London, TechCrunch reports. It is available in the App Store on iTunes.
Legendary Internet entrepreneur Joe Firmage is back, and he plans to turn the Internet upside down. Again.
He did it once before with USWeb in the 90s, designing and building Internet sites, intranets, and applications for more than half the Fortune 100 and thousands of startups.
Now his new venture — 15 years and tens of millions in the making — called ManyOne, plans to do the same for a public (and for businesses of any size) dazed by the complexities of setting up websites. And worse, mystified about getting page rank on search engines — and even worse, creating their own successful apps.
ManyOne — which is now operational — lets anyone buy domains and set up a website via a series of forms, in literally minutes. That includes a selection of themes (designs) and e-commerce features for businesses, Firmage told me in an exclusive phone interview yesterday.
Ten years after the project was conceived, the German Aerospace Centre’s SpaceLiner could soon enter a new design phase with a “mission definition review” planned for 2016.
The idea is to produce a two-stage, reusable hypersonic space vehicle that could transport 50 passengers from Europe to Australia in 90 minutes.
Leonid Bussler of the German Aerospace Centre’s Space Launch Systems Analysis (SART) group says the project is currently in “Phase Zero,” where the range of vehicle concepts are narrowed down to a single, baseline configuration through wind tunnel testing and performance trade-offs.
AI and Effective Altruism
Posted in computing, robotics/AI
MIRI is a research nonprofit specializing in a poorly-explored set of problems in theoretical computer science. GiveDirectly is a cash transfer service that gives money to poor households in East Africa. What kind of conference would bring together representatives from such disparate organizations — alongside policy analysts, philanthropists, philosophers, and many more?
Effective Altruism Global, which is beginning its Oxford session in a few hours, is that kind of conference. Effective altruism (EA) is a diverse community of do-gooders with a common interest in bringing the tools of science to bear on the world’s biggest problems. EA organizations like GiveDirectly, the Centre for Effective Altruism, and the charity evaluator GiveWell have made a big splash by calling for new standards of transparency and humanitarian impact in the nonprofit sector.
What is MIRI’s connection to effective altruism? In what sense is safety research in artificial intelligence “altruism,” and why do we assign a high probability to this being a critically important area of computer science in the coming decades? I’ll give quick answers to each of those questions below.
Hanson would be unimpressed by my use of the word “it” to describe his robots, though. His latest creations, Han and Sophia, are “he” and “she” respectively. And Hanson believes that the latter model will become the “first sentient robot, the first one to achieve human-like consciousness.”
This is because Sophia is smaller in size – all of her mechanisms fit inside a smaller chassis. This is beneficial for two reasons: she costs less to make in terms of materials and it takes her less energy to make facial expressions and move around.
“Because of this, she can make more of a difference in the world,” Hanson explains. He adds:
Scientists including one of Indian origin have developed a new highly efficient and low cost light emitting diode that could help spur more widespread adoption of the LED technology.
“It can potentially revolutionise lighting technology. In general, the cost of LED lighting has been a big concern thus far. Energy savings have not balanced out high costs. The new discovery could change that,” explained Zhibin Yu, assistant professor of industrial and manufacturing engineering at Florida State University.
Yu developed this technology with a team that included post-doctoral researcher Junqiang Li and graduate students Sri Ganesh Bade and Xin Shan.
Drones are everywhere these days. They’re at your local park, they’re in the ocean, they’re hovering over the White House lawn, and they may even be hovering overhead armed with tear gas.
In a world that’s becoming increasingly drone friendly, there are some serious safety considerations that shouldn’t be ignored.
Specifically, government and military officials have cautioned that drones might soon be outfitted with explosives or chemical weapons and flown into either public or sensitive spaces.
With that in mind, Boeing recently developed a portable laser cannon that can eviscerate unwanted and pesky drones mid-flight. In the future, these types of lasers might be installed in all sorts of locations, including airports and sensitive military installations.