Zheng et al. report water vapor treatment for in-situ n-doping of ZnMgO, enabling ideal ohmic electron transport and hole blockage as the electron injection layer for quantum dot light-emitting ...

The FAA is adopting a new airworthiness directive (AD) for certain Bell Textron Canada Limited (Bell) Model 505 helicopters. The FAA previously sent this AD as an emergency AD to all known U.S. owners ...

Get Instant Summarized Text (Gist) An experiment testing the formation of interstellar benzene revealed that the theoretical process involving ion-molecule collisions does not produce benzene ...

The Nasdaq-100 took more than 15 years to return to its dot-com-era peak. One investor who saw the crash coming sees echoes in today's AI craze. This week marks the 25th anniversary of the peak of ...

Then it all collapses. It happened exactly 25 years ago when the roughly five-year dot-com bubble popped, leaving trillions of dollars of investment losses in its wake. On March 24, 2000 ...

Here’s everything you need to know if you’re deciding between the Echo and the Echo Dot. When is the best time to buy an Echo or Echo Dot? Before we even get into all the logistics of both ...

School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China State Key Laboratory of Hydraulics and Mountain River Engineering, College of Architecture and ...

This guide will dissect the dot-com bubble in all its glory. We’ll delve deep into the factors that led up to this digital frenzy, the profound effects it had on the economy and investors, and the ...

The FDA said testing found elevated levels of benzene, a chemical linked to cancer. In recent years, several other products have been recalled over benzene levels, including hand sanitizers ...

Languages: English. A nationwide recall has been issued for several acne treatment products sold at Walgreens due to concerns over elevated levels of benzene, a known carcinogen. The U.S. Food and ...

Every three months since January 2012, the Federal Reserve has sent analysts scurrying by updating its “dot plot,” which has become the de facto monetary policy forecast of the US central bank ...