Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

This DI describes how some simple circuitry can simulate bouncy contacts, and do so controllably and repeatably, thus ...

Over the last six months, Universal Display’s shares have sunk to $141.50, producing a disappointing 8.3% loss - a stark contrast to the S&P 500’s 16.8% gain. This might have investors contemplating ...

Trying to decide between mini-LED and QLED? I break down the differences down for you. Other than OLED, two of the ...

The best LED face masks offer FDA-cleared technology to reduce wrinkles, clear acne, and more. Here's everything to know ...

Being able to change the battery in your car should be one of the easiest maintenance tasks to do, but some modern cars ...

US stocks (^DJI, ^GSPC, ^IXIC) are trading near record highs after the Federal Reserve cut interest rates. Tematica Research ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

The F2 Ultra is an interesting machine as it combines two laser types in one enclosed engraver. The first is a powerful 60W MOPA fibre laser used for engraving, embossing and cutting thinner metals, ...

Himax Technologies shifts to AI and AR markets with WiseEye and smart glasses, offsetting legacy decline amid strong margins ...

When Wicked: For Good arrives in theaters later this year, Ariana Grande‘s Glinda and Cynthia Erivo‘s Elphaba will face hard truths through new songs. Stephen Schwartz composed two new songs for the ...

Manufacturers say the devices, which use light-emitting diodes (LEDs) to stimulate skin cells, can help treat acne scars, sun damage and fine lines ...