A group of scientists from the European Commission Joint Research Centre (JRC) has tested the performance of two single-junction perovskite solar module over a 1-year period and has concluded the ...

Fraunhofer ISE project leader Laura Stevens, left, holds one of the III-V germanium modules that achieved a record 34.2% efficiency. Image: Fraunhofer ISE. Researchers at Germany’s Fraunhofer ...

Aerial PV offers drone- and ground-based inspection capabilities for rapid solar inspection and diagnostics. Image: Intertek. Quality assurance (QA) provider Intertek has acquired Aerial PV Inspection ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...

If you’re sexually active, regular testing for sexually transmitted diseases (STDs) and infections (STIs) is crucial to protect your health and the health of your partners. While you can get tested at ...

Blood glucose monitoring helps you see how food, exercise, stress, and medications affect your levels. Tracking results over time can help you and your doctor adjust your diabetes plan. Most people ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Chrysler is facing renewed scrutiny after federal regulators announced a large-scale vehicle recall tied to towing equipment failures that could affect everyday driving conditions. The recall covers ...

The specialist will ask you to complete tests similar to those you have already done at your GP surgery. The specialist will see how you answer different types of questions, for example: using your ...