Surprising Accelerator Finding Could Change the Way We Think About Neutron Stars

Neutron stars are having a renaissance, as far as space objects go. These ultra-dense collapsed stars are the source of last year’s most important astrophysical discovery, and they could supply the universe with much of its gold and other heavier elements. But, confusingly, many of their most important properties may…

MIT's New AI-Powered Software Can Extract Individual Instruments From Videos With a Single Click

An instructor of mine once compared mixing a song to baking a cake. The various tracks are the ingredients, and once everything is mixed and baked, as with a cake, those ingredients can’t be deconstructed. Or can they? AI researchers at MIT’s Computer Science and Artificial Intelligence Laboratory have created an app…

After Costs, Uber and Lyft Drivers Average Less Than $4 an Hour, Depressing New Study Claims [Updated]

Editor’s note: After Uber’s chief economist, Jonathan Hall, publicly criticized the MIT study’s findings for being based on “inconsistent logic,” its lead co-author acknowledged that the study’s conclusions may be inaccurate and said he plans to run a new analysis to recalculate drivers’ wages.

This Wireless Wall Device Will Literally Monitor Your Every Step

For years, we’ve been told that strapping a fitness tracker to your wrist is a great way to track your physical activity and fitness level. But researchers at MIT’s Computer Science and Artificial Intelligence Laboratory have come up with a non-invasive, non-wearable way to do the same thing—and more accurately—using…