Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

Blue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities.

The New Jersey Department of Transportation says the truck knocked down a traffic signal and three utility poles near Randolph and East Milton avenues around 12:15 p.m. The northbound lanes have ...

Selain di perangkat ponsel Android maupun iPhone, WhatsApp dapat diakses melalui komputer atau laptop menggunakan dua metode utama: WhatsApp Web dan WhatsApp Desktop. Untuk menggunakan WhatsApp ...

In the past few years, colloidal quantum dots – solution-processed semiconducting nanocrystals – have emerged as an alternative for mainstream consumer electronics. While toxic heavy-metals, such as ...

The Trump administration is now trying to connect the dots of that disparate information. Last month, President Trump signed an executive order calling for the “consolidation” of these ...

"The space from the [track] column to the curb, or what we like to call the ambiguous space, becomes a grab-bag of different types of activity," said DOT's Director of Safety Projects and Programs ...

DOT said stakeholder comments will help the agency “ensure it acts in a lawful, prudent and financially responsible manner in the expenditure of funds, from both public and private sources ...

Petechiae are tiny red or purple dots that don't turn white when you press on them. They can be caused by infections, certain medications, and vitamin deficiencies. They can also be a symptom of low ...

Artistic illustration of lead sulfide quantum dots as they undergo structural changes when exposed to light, with lead atoms temporarily shifting to a new position. Credit: Cotts Lab at Middlebury ...

Under his tenure, DOT audited Boeing 737 crashes, trucking and freight rail theft, and had ongoing investigations of Tesla and Space X, which are owned by Elon Musk, the billionaire appointed by ...