Neural organoids were differentiated from iPSC-derived Neural Progenitor Cells (NPC) for up to 14 weeks and characterized throughout development (Fig. 1a). Gene expression of synaptic plasticity markers was quantified from week 0 to week 12. Calcium signaling development was analyzed from week 2 to week 14. Finally, electrical activity was characterized by High-Density Microelectrode Arrays (HD-MEAs) over two independent time periods, from …
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Building Blocks of Life Discovered Circling a Baby Star : ScienceAlert
Molecules capable of forming the precursors to sugars and amino acids have been detected, for the first time, in the disk of dust and gas whirling around a newborn star. The detection is tentative, but it offers a window into how complex life gets its start from the chemistry in space, not just before planets are born, but even before …
Read More »Scientists Are Building a Nuclear Device That Could Unveil an Invisible Universe
“Hearst Magazines and Yahoo may earn commission or revenue on some items through these links.” Here’s what you’ll learn when you read this story: Scientists are close to creating a nuclear clock—an ultra-accurate clock that uses a low-energy transition in the nucleus of a thorium-229 atom to keep time. Electrical interference makes atomic clocks unsuited for dark matter detection, but …
Read More »NASA Unveils Possible Building Blocks of Life on Saturn’s Moon Titan – SciTechDaily
NASA Unveils Possible Building Blocks of Life on Saturn’s Moon Titan SciTechDaily Source link
Read More »‘Only Murders in the Building’ Season 5 Trailer: Who Is Killed?
“Only Murders in the Building” is back with Season 5, debuting Sept. 9, and Hulu has released a trailer showcasing the comedy’s new mystery — and its stacked cast. The half-hour series stars Martin Short, Steve Martin and Selena Gomez who team up as amateur investigators and true crime podcasters after a string of suspicious murders occur in their New …
Read More »Watch the ‘Only Murders in the Building’ Season 5 Trailer
The death magnet that is the Arconia building in New York has claimed another victim in the trailer for Only Murders in the Building’s fifth season. The trailer (watch it below) finds true-crime aficionados Charles (Steve Martin), Oliver (Martin Short) and Mabel (Selena Gomez) digging into the death of the building’s doorman, Lester (Teddy Coluca) — and acknowledging, as Charles does …
Read More »Gunman in CDC attack fired over 180 shots at building and broke 150 windows | Atlanta
The man who attacked the CDC headquarters in Atlanta on Friday fired more than 180 shots into the campus and broke about 150 windows, with bullets piercing “blast-resistant” windows and spattering glass shards into numerous rooms, according to information circulated internally at the agency. It may take weeks or even months to replace windows and clean up the damage, Centers …
Read More »Air Conditioning Could Put You at Risk of ‘Sick Building Syndrome’ : ScienceAlert
Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making indoor environments tolerable even on the most brutally warm days. But some people avoid using air conditioning (AC) no matter how hot it gets outside, out of fear that it will make them sick. While this may sound far-fetched to some, as a …
Read More »Building A 7-Segment Shadow Clock
There are plenty of conventional timepieces out there in the world; we’ve also featured a great many that are aesthetically beautiful while being unreadably esoteric. This neat “shadow clock” from [Smart Solutions for Home] is not conventional, but it’s still a clock you could use every day. The display is made of four seven-segment digits, which have a subtle appearance. …
Read More »I want everything local – Building my offline AI workspace – Hacker News
I want everything local – Building my offline AI workspace Hacker News Source link
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