An adjustable filter that can prevent interference in the range 600 MHz to 6 GHz (blog.seas.upenn.edu)

Screenshot of blog.seas.upenn.edu: An adjustable filter that can prevent interference in the range 600 MHz to 6 GHz

First screen, captured 2 years ago.

Looks similar

Screenshot of blog.seas.upenn.edu: A new class of materials that can passively harvest water from air

A new class of materials that can passively harvest water from air (blog.seas.upenn.edu)

374 points by Tycho 1 year ago | 167 comments

Penn Engineering blog post on a newly discovered class of nanostructured materials that passively pull water from air and release it onto surfaces without external energy.

materials-science atmospheric-water-harvesting nanomaterials chemical-engineering

Screenshot of spectrum.ieee.org: Plasmonic Modulators Can Break the Wireless Terahertz Barrier

Plasmonic Modulators Can Break the Wireless Terahertz Barrier (spectrum.ieee.org)

13 points by pseudolus 1 year ago | 8 comments

Screenshot of news.ucsc.edu: WiFi signals can measure heart rate

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.

wifi-sensing heart-rate-monitoring pulse-fi uc-santa-cruz

Screenshot of techxplore.com: A promising 3-terminal diode for wireless comm. and optically driven computing

A promising 3-terminal diode for wireless comm. and optically driven computing (techxplore.com)

46 points by wglb 2 years ago | 13 comments

Screenshot of genengnews.com: CRISPR silkworms make spider silk that defies constraints

CRISPR silkworms make spider silk that defies constraints (genengnews.com)

110 points by nathandaly 3 years ago | 32 comments

Screenshot of today.tamu.edu: Engineering professor awarded defense grant for cognitive security research

Engineering professor awarded defense grant for cognitive security research (today.tamu.edu)

17 points by raybb 3 years ago | 4 comments

Looks similar

A new class of materials that can passively harvest water from air(blog.seas.upenn.edu)

Plasmonic Modulators Can Break the Wireless Terahertz Barrier(spectrum.ieee.org)

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

A promising 3-terminal diode for wireless comm. and optically driven computing(techxplore.com)

CRISPR silkworms make spider silk that defies constraints(genengnews.com)

Engineering professor awarded defense grant for cognitive security research(today.tamu.edu)