A new additive manufacturing route creates carbon fiber silicon carbide mirrors that unite low weight, strength, and sub-nanometer smoothness, reaching 97 percent visible reflectance for space optics.

Early automobiles didn’t use light bulbs, instead, they relied on acetylene gas lamps and oil-fueled lanterns before electric ...

Before the light bulb, cars still had headlights powered by oil and acetylene that had to be lit individually before driving ...

Despite a two-year-old warning from the Indian Council of Medical Research (ICMR) about the risks of calcium carbide guns, these unlicensed and improvised "toy guns" continued to be sold across Madhya ...

Joy turned to tragedy in Madhya Pradesh, Bihar, and Delhi this Diwali. Across the states, at least 300 people— many of them ...

AIIMS Delhi reports a 19% rise in Diwali eye injuries, many from crude carbide guns. Experts urge a total ban on firecrackers ...

Of course, 270 Park Avenue is an office building as well as a metaphor, the place where 10,000 of the company’s 24,000 New ...

Chris Hacker of Heritage Underground Lighting began exploring caves in his youth and this hobby quickly evolved into an ...

White and yellow are the only legal colors for headlights in the U.S., with amber thrown in for signaling. The theory is that ...

On November 9th, FOTON Motor held its 2026 Global Partners Conference in Beijing under the theme "DRIVE TO GREAT." The event gathered over 2,000 attendees from more than 140 countries to witness FOTON ...

At K 2025, Hans Weber Maschinenfabrik GmbH showcased new developments designed to improve the durability, efficiency and ...