Circa 2013

A device just a few square metres in size can churn out bursts of energetic positrons that rival ones made by huge accelerators.

This video introduces the self-supervised representation learning and why we need it. It also discusses the entire pipeline of performing the self-supervised Learning (Learning form unlabeled data). This is the part-1 of the video. The link for part-2 is — https://www.youtube.com/watch?v=j-RSaXzwIHw

It may seem that Facebook took an early plunge into the metaverse, but the virtual world has been in the making for quite some time.

November 27, 2021 — A few years ago, a little known Montreal XR company was putting its patented technical chops into building out what many think is the “last interface”, one that Facebook (ahem, Meta’s) CEO Mark Zuckerberg is betting the social media giant’s future on. Today, that Montreal company, and some pretty impressive Canadian innovators, find themselves thick in the middle of the Metaverse’s battle of the titans.

The Miller-Urey experiment showed that the conditions of early Earth could be simulated in a glass flask. New research finds the flask itself played an under appreciated, though outsized role.

Ultrasound triggered cells home in on tumors and then self destruct to deliver damage or therapeutics from inside.

With 360 million times more pressure than we experience on the Earth’s surface, things are bound to get strange.

The sphere of iron that resides there is also under extreme pressure: about 360 million times more pressure than we experience on the Earth’s surface.

Soome valitsus otsustas täna ennelõunal kehtestada suure nakkuse levikuga piirkondades uued koroonapiirangud restoranidele, kus nüüdsest on õigus alkoholi müüa vaid koroonapassi ettenäitajale.