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Researchers from Rice University claim that processing boron nitride nanotubes used to be challenging, but not anymore.

Professors Matteo Pasquali and Angel Martí, along with their team of researchers, have simplified the handling of the highly valuable nanotubes, making them more suited for use in large-scale applications including electronics, aerospace, and energy-efficient materials.

According to the study’s findings published in Nature Communications, boron nitride nanotubes, also known as BNNTs, can self-assemble into liquid crystals when exposed to certain circumstances, particularly concentrations of chlorosulfonic acid that are greater than 170 parts per million by weight.

Transistors are the building blocks of modern electronics, used in everything from televisions to laptops. As transistors have gotten smaller and more compact, so have electronics, which is why your cell phone is a super powerful computer that fits in the palm of your hand.

But there’s a scaling problem: Transistors are now so small that they are difficult to turn off. A key device element is the channel that charge carriers (such as electrons) travel across between electrodes. If that channel gets too short, allow electrons to effectively jump from one side to another even when they shouldn’t.

One way to get past this sizing roadblock is to use layers of 2D materials—which are only a single atom thick—as the channel. Atomically thin channels can help enable even smaller transistors by making it harder for the electrons to jump between electrodes. One well-known example of a 2D material is graphene, whose discoverers won the Nobel Prize in Physics in 2010. But there are other 2D materials, and many believe they are the future of transistors, with the promise of scaling channel thickness down from its current 3D limit of a few nanometers (nm, billionths of a meter) to less than a single nanometer thickness.

Omuterema AkhahendaAdmin.

I remember when my friends worked at a Motorola Chip fabrication plant in San Antonio. They had the facilities, as well as skilled labor. However, cheaper labor led many to invest abroad. I even changed my major from computer science, as I heard of thi… See more.

Anne KristoffersenWell — Orbital semiconductor fabrication should be pursued, there are so many benefits to making chips in a naturally micro-gravity, hard-vacuum environment.

Notably, you aren’t using any water, and your silicon wafers can be arbitrarily large.… See more.

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An Israeli military technology startup called Camero-Tech has unveiled a radar-based device that it claims allows soldiers to literally “see through walls,” Insider reports, raising significant questions about surveillance and privacy.

The Xaver 1,000 is a futuristic gadget that can give intelligence units “an unprecedented situational awareness 3D visual picture,” according to the company’s website, and has the ability to detect “live objects (static or dynamic) behind walls and building obstacles.”

That means tactical teams could soon get a highly detailed picture of what’s going on behind a variety of obstructions, allowing them to prepare ahead of breaching urban environments.

Some things that could make the world more efficient simply feel impossible to achieve — not like having to eat and sleep or not suffering through inflated grocery store prices.

Earlier this week, though, scientists at UC Riverside and the University of Delaware say they found a way to cross one of those seemingly impossible barriers when they convinced plants to grow in total darkness. A university press release says the team used a two-step process to convert carbon dioxide, electricity and water into acetate. Plants consumed the acetate and were able to grow in the dark.

The release said that combined with solar panels to generate electricity, this method of food production would be more than 18 times as effective as the natural process, which they claim uses only 1 percent of the energy found in sunlight alone. The team’s research was published Thursday in the journal Nature Food.

Climate change is already had a serious impact on global food production — from making food less nutritious to messing with the growing season of plants, to even pushing some crop species towards extinction. On top of that, the world’s oceans are already stressed by overfishing, with over 70 percent of the world’s fish stocks fully exploited, over-exploited, or depleted.

The combination of overuse and climate change could prove deadly for global food security. And by the time 2,300 rolls around, it will be too late to mitigate the impact of human activity on our food sources, both those on land and those under the sea.

After announcing at the beginning of the month that the company would be cutting 10 percent of its workforce due to CEO Elon Musks’s “bad feeling about the economy, Tesla’s job slash is in full swing. According to Insider, many newer employees — including workers who had not even begun their newly-accepted positions just yet — are bearing the brunt of the mass layoffs.

“Damn, talk about a gut punch,” wrote Iain Abshier, a brand-new Tesla recruiter, in a LinkedIn post last week. “Friday afternoon I was included in the Tesla layoffs after just two weeks of work.”

It’s worth noting that these cuts come amid a recall investigation into Tesla’s controversial Autopilot technology, not to mention reports of widespread braking issues and the CEO’s recent lament over supply chain issues — leaving Tesla’s long term viability more ambiguous than it’s been in years, with the brunt of the consequences coming down on the company’s labor force.