Conversations remotely detected from cell phone vibrations, researchers report(psu.edu)

83 points by giuliomagnifico 1 year ago | 24 comments

Some lithium could come from wastewater(pitt.edu)

71 points by geox 2 years ago | 15 comments

Websites are tracking you via browser fingerprinting(engineering.tamu.edu)

311 points by gnabgib 1 year ago | 208 comments

Researchers Create First Functional Semiconductor Made from Graphene(research.gatech.edu)

71 points by elorant 2 years ago | 28 comments

WiFi signals can measure heart rate(news.ucsc.edu)

431 points by bookofjoe 1 year ago | 237 comments

UC Santa Cruz news article on Pulse-Fi, a technique using WiFi signals from low-cost devices to measure heart rate without wearables.

Researchers develop a camera that can focus on different distances at once(engineering.cmu.edu)

89 points by gnabgib 10 months ago | 39 comments