631.
632.
633.
634.
635.
Workers who do a ‘Sunday reset’ may make $25,000 more a year
(feeds.feedburner.com)
636.
NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating
(news.ycombinator.com)
637.
638.
Air is full of DNA
(news.ycombinator.com)
639.
College instructor turns to typewriters to curb AI-written work
(news.ycombinator.com)
640.
641.
Fructose Isn't Just Sugar. It Acts More Like a Hormone
(slashdot.org)
642.
This Lifetime QuickBooks License Could Save Your Business Hundreds of Dollars Every Year
(feeds.feedburner.com)
643.
645.
646.
Artificial neurons successfully communicate with living brain cells
(sciencedaily.com)
647.
Cheap stuff that doesn’t suck, take 3
(theverge.com)
648.
649.
Great white sharks are overheating
(arstechnica.com)
650.
651.
652.
653.
Category Theory Illustrated – Orders
(news.ycombinator.com)
654.
Focused microwaves allow 3D printers to fuse circuits onto almost anything
(news.ycombinator.com)
655.
656.
657.
658.
Gigs turns your concert history into a personal live music archive
(techcrunch.com)
659.