Americans in the Northeast paid greater attention to air quality alerts this summer as wildfire smoke thickened skies with an orange-tinted haze. Smoke and other sources of air pollution contain tiny particles, called fine ...
Earth Sciences
Aug 16, 2023
0
26
(Phys.org) —The solar lamp developed by the start-up LEDsafari is a more effective, safer, and less expensive form of illumination than the traditional oil lamp currently used by more than one billion people in the world. ...
Energy & Green Tech
Apr 14, 2014
131
1
Researchers have developed a way to use smartphone images of a person's eyelids to assess blood hemoglobin levels. The ability to perform one of the most common clinical lab tests without a blood draw could help reduce the ...
Optics & Photonics
May 21, 2020
0
1230
Thanks to smartphones, email, video games and photo sharing are available at the touch of a finger. But attach a special case and that same phone can produce an electrocardiogram (EKG) from the electrical impulses in your ...
Hi Tech & Innovation
Feb 19, 2014
0
1
In a potentially landmark case, an Italian court has ruled that excessive, work-related use of a mobile phone caused an executive to develop a benign brain tumour.
Business
Apr 20, 2017
1
295
Developing countries often lack the appropriate infrastructure and trained personnel to enable lifelong learning or continuing education. Although broadband Internet is on the rise, it still requires a big funds investment. ...
Software
Mar 18, 2010
1
0
Consumer technology analysts have been calling Apple's decision to leave the earphone jack off its new iPhone 7 a risky business move. But some potential users of the iPhone 7 wonder whether Apple is asking them to take on ...
Consumer & Gadgets
Sep 9, 2016
0
11
A new form of electronics manufacturing which embeds silicon nanowires into flexible surfaces could lead to radical new forms of bendable electronics, scientists say.
Nanomaterials
Aug 13, 2018
0
238
(PhysOrg.com) -- A mobile phone that could detect whether leftovers in your fridge are safe to eat could be heading to an app store near you. A device has been developed that attaches to mobiles and can detect small amounts ...
Analytical Chemistry
Mar 7, 2012
1
0
Today's smartphones are equipped with powerful sensing capabilities. Using these sensors, your smartphone potentially has a record of how active you are, how much you sleep and where you go. If we look at the data those sensors ...
Hi Tech & Innovation
Aug 4, 2015
0
46
