781.
782.
Trains halted across Germany because of communication system problem
(news.ycombinator.com)
783.
784.
785.
All train services in Germany halted after train radio communications disruption
(news.ycombinator.com)
786.
A breath test could diagnose pneumonia in minutes
(technologyreview.com)
787.
Engineered “mini livers” could be injected as an alternative to transplantation
(technologyreview.com)
788.
Reinventing the zipper
(technologyreview.com)
789.
Ultrasound imaging turns a robot hand into a skillful mimic
(technologyreview.com)
790.
A man of many words
(technologyreview.com)
791.
Super Mario is mathier than you think
(technologyreview.com)
792.
793.
Odd police video shows drone removing knife from motionless suspect
(arstechnica.com)
794.
795.
797.
798.
799.
Don't verify email addresses by sending spam to them
(news.ycombinator.com)
801.
802.
Razer’s esports-focused Viper V3 Pro just fell to $99.99 in Amazon’s Prime Day sale
(androidauthority.com)
803.
804.
806.
807.
808.
809.
Walmart, 7-Eleven, Albertsons, and BP used AI to raise gas prices, lawsuit alleges
(feeds.feedburner.com)
810.
The Prime Day MacBook Deals I Recommend (2026)
(wired.com)