Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...
Kolkata: Young talents from over 100 city schools showcased their vibrant imagination at the Colour Splash sit-and-draw contest recently. Organised by Jockey Juniors in association with Times NIE, the ...
KANSAS CITY, Mo. — The Power and Light District is ready for soccer fans to celebrate the World Cup Draw. Select bars and restaurants will be opening at 9 a.m. Friday to help welcome fans who want to ...
Macrolactones—large ring lactones—are core components of many natural products and pharmaceutical agents. Traditional synthetic routes rely on seco acids activated with condensing reagents, often ...
MACON, Ga. — Downtown Macon lit up Friday night as the ninth annual Christmas Light Extravaganza kicked off, drawing thousands of families to the streets to enjoy a musical and colorful holiday ...
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Understanding Light and Shadow for Realistic Drawing
Good lighting can turn an average drawing into something that feels alive. In this video, we explore what truly makes good lighting for drawing and how understanding light changes everything about how ...
The list of winners for this year’s Nikon Small World Photomicrography Competition has finally been released, and the contest’s talented photographers once again wow viewers with fantastical images of ...
I have been shooting and testing Bowtech bows since the days when the company named compound rigs after military titles and naval vessels. The 2009 Admiral was one of my favorites, and plenty of ...
QIScope: When imaging low protein levels in live cells on the high-sensitivity QIScope, bioluminescence (blue) significantly outperforms fluorescence (green). (Courtesy: Ruyu Ma - Helmholtz Munich) A ...
How to take still and video images of your favorite specimens: from attaching a camera to choosing a digital camera that photographs directly. When you purchase through links on our site, we may earn ...
Psoriasis is a chronic skin disease that manifests itself mainly with skin symptoms (dryness, itching, scaly skin, abnormal patches and plaques). It affects about 2% of the population and is mediated ...
Versatile, portable, inexpensive and packed with features, the Swift SW200DL Compound Monocular Microscope is an excellent choice for beginners, students or enthusiasts looking for a little fun. Why ...
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