Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

I have seen you write about how LED replacement bulbs are not legal. Recently, I have been seeing ads for Sylvania LED replacements. What gives?

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

This paper reviews the methods, benefits and challenges associated with the adoption and translation of computational fluid dynamics (CFD) modelling within cardiovascular medicine. CFD, a specialist ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

January 2025 Smart LED bulbs provide a near-instant way to transform the feel of a room. Screw in a smart bulb (or several) and pair it with an app, and in an instant your TV room has the vibe of ...

FARGO (KFGO) – A Fargo man charged with murder after telling police officers he killed his girlfriend and put her body in the closet has pleaded guilty. Randall Duffy called police last June and asked ...

Citing the example of a 9W LED bulb, the user pointed out that Chinese manufacturers, through platforms like Alibaba, can land bulbs in India at Rs 31-40, including shipping, whereas Indian-made ...

In the age of the LED light bulb, consumers have an unfathomable range of lighting options. This has, perversely, made the task of pleasantly illuminating our homes harder, not easier. The culprit ...

Sensify is a new technology that can turn Zigbee switches, bulbs, and plugs into sensors with a firmware update. This could be how Philips Hue will bring ambient sensing to its smart lights.

Water retention is when fluid builds up in part of your body. It is also called fluid retention or edema. It can affect body tissues outside of blood vessels, leading to swelling or bloating. Water ...