LND topic: ultrafast-optical page 1

ultrafast optical

Bending Light with a New Aluminum Meta‑Plate

March 6, 2026

A new device made from two layers of aluminum can change the way light twists, working well across a wide range of colors from green to near‑infrared. The designers did not use an idealized flat coating; instead they measured the real, uneven shape of a silica (SiO₂) layer that sits on top of the

technology

Marvell’s Chip Forecast Sparks Investor Optimism

March 6, 2026

In a recent earnings call, Marvell Technology announced that it expects revenue for fiscal year 2028 to climb close to forty percent, reaching about fifteen billion dollars. This figure surpasses the average analyst estimate of roughly thirteen billion dollars. The company also upgraded its outlook

technology

New Phone, Old Design? A Look at the Trump T1

February 28, 2026

A few months ago a rumor started that a new phone, the Trump T1, might be based on an older model from HTC. The idea came after a reader noticed many similarities between the T1 and the HTC U24 Pro, a device that launched in 2024 for about $600. Both phones share a sharp, angled body and a curved sc

technology

Find N6: Foldable Phone With Near‑Invisible Screen Line

February 26, 2026

The Guangdong News channel recently showed the OPPO Find N6, and viewers were surprised to see almost no visible fold line on camera. The crease that usually marks a folding phone was barely detectable, a notable improvement over earlier models where the seam is obvious. OPPO’s design has managed

technology

Fast‑Printing 3D Objects in Less Than a Second

February 13, 2026

A Chinese research team has made 3‑D printing much quicker and still detailed. Instead of adding layers one by one, they use holographic light that fills a whole volume at once. The system shines light from many angles, like a projector, and shapes the resin inside a container instantly. No

politics

US Lawmakers Demand New Controls on Chip Tools for China

February 11, 2026

The United States is pushing its government to step up limits on the sale of high‑tech chipmaking equipment to China, arguing that the current rules leave gaps that could endanger national safety. Both House Select Committee on China and House Foreign Affairs chairs wrote a bipartisan letter to t

science

Light‑Powered Gel Robot That Swims Like a Leech

February 11, 2026

A new soft robot moves through water by using light instead of batteries. The device is made from a single sheet of liquid‑crystal gel that has been patterned so its internal molecules twist in a way that produces a traveling wave when it is illuminated. When a laser scans across the sheet, the gel

finance

IonQ's Big Moves: What's Behind the Stock's Recent Jump?

January 29, 2026

IonQ Inc. is making waves in the tech world. Their stock is up, and there's a good reason why. They just finished buying Skyloom Global Corp. This is not their first big move. They also recently got SkyWater Technology. So, what's the deal with all these acquisitions? First, let's talk about Skyloo

technology

Light Switching Breakthrough: A Nanoscale Game Changer

January 21, 2026

In a major leap for optical technology, scientists in Germany have created a light switch that operates at mind-boggling speeds. This new device, made from incredibly thin layers of materials, can switch light on and off 10, 000 times faster than the transistors found in today's electronics. The tea

technology

Elevate Your Home Audio: Smart Soundbar Tips

January 18, 2026

Soundbars are a game-changer for home entertainment. They boost audio quality without taking up much space. But how do you get the most out of them? First, think about where you put your soundbar. It should be on a flat surface or mounted on the wall. Make sure nothing blocks the sound. Also, keep