Charlie Wood writes: A group of scientists may have stumbled upon a radical new way to do cosmology. Cosmologists usually determine the composition of the universe by observing as much of it as possible. But these researchers have found that a machine learning algorithm can scrutinize a single simulated galaxy and predict the overall makeup… Read More »
Joe Pinsker writes: At first, being reachable all the time felt good. To professionals who started using BlackBerries 20 years ago to conduct business on the go, it registered as a superpower. “They felt like masters of the universe,” Melissa Mazmanian, an informatics professor at UC Irvine who studied the devices’ uptake in the early… Read More »
Caleb Scharf writes: Humans are very good at inventing commodities, and we’ve been at it for a long time. See that pebble over there? Well, that’s a better pebble than all these others, and if you give me something in exchange for it, I’ll let you take ownership. It’ll be your pebble, forever. And soon… Read More »
Laura Spinney writes: Isaac Newton apocryphally discovered his second law – the one about gravity – after an apple fell on his head. Much experimentation and data analysis later, he realised there was a fundamental relationship between force, mass and acceleration. He formulated a theory to describe that relationship – one that could be expressed… Read More »
Justin McGuirk writes: The opposition between ‘nature’ and ‘culture’ is problematic for many reasons, but there’s one that we rarely discuss. The ‘nature vs culture’ dualism leaves out an entire domain that properly belongs to neither: the world of waste. The mountains of waste that we produce every year, the torrents of polluting effluent, the… Read More »
The Washington Post reports: China is turning a major part of its internal Internet data surveillance network outward, mining Western social media, including Facebook and Twitter, to equip its government agencies, military and police with information on foreign targets, according to a Washington Post review of hundreds of Chinese bidding documents, contracts and company filings.… Read More »
Clovis spearheads. wikimedia, CC BY-SA By Nicholas R. Longrich, University of Bath For the first few million years of human evolution, technologies changed slowly. Some three million years ago, our ancestors were making chipped stone flakes and crude choppers. Two million years ago, hand-axes. A million years ago, primitive humans sometimes used fire, but with… Read More »
The Wall Street Journal reports: Struggling with grief? Too much debt? On the verge of divorce? Churches are ready to deliver a digital intervention, with help from Big Data. A small company called Gloo has put itself at the forefront of an effort to analyze Americans’ personal data and online activities to help churches reach… Read More »
Melanie Mitchell writes: Remember IBM’s Watson, the AI Jeopardy! champion? A 2010 promotion proclaimed, “Watson understands natural language with all its ambiguity and complexity.” However, as we saw when Watson subsequently failed spectacularly in its quest to “revolutionize medicine with artificial intelligence,” a veneer of linguistic facility is not the same as actually comprehending human… Read More »
In 1999, Howard Rheingold wrote: Collective negotiations over the use of telephones have ignited intense controversies in the Amish community since the beginning of the 20th century. In fact, a dispute over the role of the phone was the principal issue behind the 1920s division of the Amish church, wherein one-fifth of the membership broke… Read More »
Bloomberg reports: An Amazon.com Inc. warehouse collapse on Friday night that killed at least six people has amplified concerns among its blue collar workforce about the return of the internet retailer’s mobile phone ban in work areas. The warehouse in Edwardsville, Illinois, near St. Louis, was reduced to rubble when a string of tornadoes ripped… Read More »
John Timmer writes: Scientists on Monday announced that they’d optimized a way of getting mobile clusters of cells to organize other cells into smaller clusters that, under the right conditions, could be mobile themselves. The researchers call this process “kinematic self-replication,” although that’s not entirely right—the copies need help from humans to start moving on… Read More »
The Daily Beast reports: You might have missed the debut of the Xenobots last year when the world was falling apart, but they made quite a splash in the science and tech community. These Pac-Man-shaped synthetic organisms designed by supercomputers can organize into larger groups and be programmed to fulfill specific functions. They’re certainly not… Read More »
Reuters reports: In recent years, Amazon.com Inc has killed or undermined privacy protections in more than three dozen bills across 25 states, as the e-commerce giant amassed a lucrative trove of personal data on millions of American consumers. Amazon executives and staffers detail these lobbying victories in confidential documents reviewed by Reuters. In Virginia, the… Read More »
The Wall Street Journal reports: The world’s fastest-growing major financial exchange has no head office or formal address, lacks licenses in countries where it operates and has a chief executive who until recently wouldn’t answer questions about his location. Started just four years ago, Binance is the exchange giant that towers over the digital currency… Read More »
Jaron Lanier writes: [W]hat we need to talk about is the dominant business model. This model spews out horrible incentives to make people meaner and crazier. Incentives run the world more than laws, regulations, critiques or the ideas of researchers. The current incentives are to “engage” people as much as possible, which means triggering the… Read More »