Tuesday 7 May 2019

Many pregnancy-related maternal deaths occur months after delivery: CDC

(HealthDay)—Too many women still die from pregnancy-related causes, some up to a year after delivery, according to a new report from the U.S. Centers for Disease Control and Prevention.

* This article was originally published here

Supply-chain hack attacks are worrying investigators

What do you know about supply-chain attacks? In January, an article in CSO said it's when a weak link in your enterprise security might lie with partners and suppliers. It's when someone infiltrates your system through an outside partner or provider with access to your systems and data.

* This article was originally published here

Drones to deliver incessant buzzing noise, and packages

A sister company of Google, Alphabet's Wing Aviation, just got federal approval to start using drones for commercial delivery. Amazon's own drone-delivery program is ready to launch as well. As drones take flight, the world is about to get a lot louder – as if neighborhoods were filled with leaf blowers, lawn mowers and chainsaws.

* This article was originally published here

Novel thermoelectric nanoantenna design for use in solar energy harvesting

In an article published in the SPIE Journal of Nanophotonics (JNP), researchers from a collaboration of three labs in Mexico demonstrate an innovative nanodevice for harvesting solar energy. The paper, "Thermoelectric efficiency optimization of nanoantennas for solar energy harvesting," reports that evolutive dipole nanoantennas (EDNs) generate a thermoelectric voltage three times larger than the classic dipole nanoantenna (CDN).

* This article was originally published here