Gaze Upon the Black Magic of Electrical Discharge Machining

Gaze Upon the Black Magic of Electrical Discharge Machining

Gaze Upon the Black Magic of Electrical Discharge Machining Reliable EDM It’s not every day that industrial machining sends you into a fit of joy.

Space Photos of the Week: Look, Ma, No Selfie Stick!

Space Photos of the Week: Look, Ma, No Selfie Stick!

A new study funded by NASA and the National Science Foundation used the distribution of dark matter in young galaxies to better understand what could have been feeding these dense objects so early on.

Space Photos of the Week: The Life and Death of Stars

Space Photos of the Week: The Life and Death of Stars

Consider these leftovers from a violent death some 20,000 light years away, a supernova remnant called G54.1+0.3. In this image (the nebula NGC 1333, about 1,000 light years from Earth) these specific Herbig-Haro objects, numbered 7 to 11, are speeding away from the very young star SVS 13, which had spit out highly energized jets of gas that then interacted with surrounding clouds.

Samsung TVs Score iTunes and a MicroLED Upgrade

Samsung TVs Score iTunes and a MicroLED Upgrade

The 75-inch display will still likely cost a fortune, whenever it ends up shipping; Sivori says the company will provide an update on timing sometime later this year, not a hopeful sign for 2019 gratification.

Thin, Flexible New Solar Cells Could Soon Line Your Shirt

Thin, Flexible New Solar Cells Could Soon Line Your Shirt

These combination or “multi-junction” cells have already hit efficiencies above 40 percent—twice that of a traditional solar panel on the market today.“The most important thing to getting this technology to the market is being very open to unique use cases,” says Paul Meissner, CEO of Silicon Valley-based startup Energy Everywhere, one of a handful of new companies trying to develop perovskite, along with other unproven technologies.

The Brief History—and Uncertain Future—of Foldable Phones

The Brief History—and Uncertain Future—of Foldable Phones

Depending on what material a given company uses to solve its electrode problem, you could expect a folding screen to potentially lack the brightness you’re accustomed to as well.A transparent, foldable display isn't a single entity forged in the depths of Mount Samsung.

Your Plastic Bags Are Releasing Greenhouse Gases

Your Plastic Bags Are Releasing Greenhouse Gases

To learn what gases plastics were releasing, the research team collected samples of the seven most common types of consumer plastic — both newly produced pieces and fragments fished from the ocean — and monitored the objects' gas production while floating in seawater or exposed to air.