Science & Technology News – Page 107

new technology, Science & Technology News

Industry clouds could be the next big thing

April 8, 2021

Despite predictions of a cloud shift accelerated by the pandemic and Gartner projecting a $651 billion public cloud market in 2024, organizations have barely scratched the surface of public cloud adoption. So it might seem odd at this stage to ask, “What’s the next big thing in public clouds?”

The war between traditional on-premises data center infrastructure providers such as Dell, HPE, and Cisco and the public cloud providers such as Amazon Web Services, Microsoft Azure, and Google Cloud is far from over. However, one opportunity worth examining is industry clouds.

Industry clouds are collections of cloud services, tools, and applications optimized for the most important use cases in a specific industry. APIs, common data models and workflows, and other components are available to customize capabilities. Industry cloud solutions from major public cloud providers also typically offer a variety of software and services, including industry-specific applications, from partners. For example, Microsoft and SAP partner to deliver SAP supply chain solutions through Microsoft Cloud for Manufacturing.

brains, Science & Technology News

If You Transplant a Human Head, Does Its Consciousness Follow?

April 8, 2021

MAX G. LEVY SCIE

In her new book, Brandy Schillace recalls the unbelievable legacy of a Cold War era neurosurgeon’s mission to preserve the soul.

BRANDY SCHILLACE SOMETIMES writes fiction, but her new book is not that. Schillace, a medical historian, promises that her Cold War-era tale of a surgeon, neuroscientist, and father of 10 obsessed with transplanting heads is true from start to finish.

Schillace came across the story behind her book, Mr. Humble and Dr. Butcher, somewhat serendipitously: One day, her friend, Cleveland neurologist Michael DeGeorgia, called her to his office. He quietly slid a battered shoebox toward her, inviting her to open it. Schillace obliged, half-worried it might contain a brain. She pulled out a notebook—perhaps from the ‘50s or ‘60s, she says—and started to leaf through it.

“There’s all these strange little notes and stuff about mice and brains and brain slices, and these little flecks,” Schillace says. “I was like, ‘What … what are all these marks?’”

quantum computing, Science & Technology News

Quantum computing: How basic broadband fiber could pave the way to the next breakthrough

April 8, 2021

By Daphne Leprince-Ringuet |

New research from NIST could hold the key to accelerating the development of large-scale quantum computers packing one million qubits – using simple telecommunications cables.

Google’s Sycamore quantum processor. Image: Google

The usefulness of most quantum computers is still significantly limited by the low number of qubits that hardware can support. But simple fiber optic cables – just like the ones used for broadband connections – could be the answer.

A team of researchers from the National Institute of Standards and Technology (NIST) found that, with just a few tweaks, optical fiber can be used to communicate with the qubits sitting inside superconducting quantum computers, with the same level of accuracy as existing methods.

Cancer, Science & Technology News

Engineered Immune Cells Deliver Anticancer Signal, Prevent Cancer From Spreading

April 7, 2021

By U.S. National Institutes of Health

Scientists have genetically engineered immune cells, called myeloid cells, to precisely deliver an anticancer signal to organs where cancer may spread. In a study of mice, treatment with the engineered cells shrank tumors and prevented the cancer from spreading to other parts of the body. The study, led by scientists at the National Cancer Institute’s (NCI) Center for Cancer Research, part of the National Institutes of Health, was published March 24, 2021, in Cell.

“This is a novel approach to immunotherapy that appears to have promise as a potential treatment for metastatic cancer,” said the study’s leader, Rosandra Kaplan, M.D., of NCI’s Center for Cancer Research.

Metastatic cancer — cancer that has spread from its original location to other parts of the body — is notoriously difficult to treat. Dr. Kaplan’s team has been exploring another approach: Preventing cancer from spreading in the first place.

Before cancer spreads, it sends out signals that get distant sites ready for the cancer’s arrival — like calling ahead to have the pillows fluffed in your hotel room prior to arrival. These “primed and ready” sites, discovered by Dr. Kaplan in 2005, are called premetastatic niches.

In the new study, the NCI team explored the behavior of immune cells in the premetastatic niche. Because Dr. Kaplan is a pediatric oncologist, the team mainly studied mice implanted with rhabdomyosarcoma, a type of cancer that develops in the muscles of children and often spreads to their lungs.

Internet of Things, Science & Technology News

Researchers turn 5G networks into wireless power grids for IoT

April 7, 2021

Shane McGlaun – Mar 26, 2021, 8:08am CDT

Researchers from the Georgia Institute of Technology have come up with a novel method of tapping into the over-capacity of 5G mobile networks. The new technique turns the 5G network into a wireless power grid able to power small Internet of Things (IoT) devices that currently require batteries to operate. In many of these small devices, the battery prevents the miniaturization of the devices to smaller scales.

Georgia Tech researchers developed a flexible Rotman lens-based rectifying antenna system capable of harvesting millimeter-wave in the 28 gigahertz band for the first time. A Rotman lens is critical for beamforming networks and is typically used in radar surveillance systems for viewing targets in multiple directions without physically moving the antenna. To create the system able to harvest enough power to run low-power devices at long ranges, larger aperture antennas are required.

The challenge with larger aperture antennas is that they have a narrow field of view, limiting their operation if the antenna is widely dispersed from the 5G base station. Project researchers solved that problem by looking from only one direction with a system that has a wide-angle of coverage. The team says that current 5G networks were built for high-bandwidth communication. The high-frequency network holds an opportunity to harvest unused power that would otherwise be wasted.

drones, Science & Technology News

Samsung Electronics launches drone deliveries in Ireland

April 7, 2021

By Park Eel-kyung & Kim Tae-gyu, UPI News Korea

SEOUL, March 26 (UPI) — Samsung Electronics has launched drone delivery service of smartphones and other digital gadgets within minutes of an order in Ireland.

The company said Wednesday it launched the new service this week in Oranmore, some 125 miles west of Dublin, through a partnership with Ireland’s Manna Drone Delivery.

When customers make an online order via Samsung’s Irish website, a drone will fly at a speed of 35 mph to reach homes in Oranmore within three minutes, according to Samsung.

Available through the service are such products as the Galaxy S21 Ultra, the Galaxy Buds Pro, the Galaxy Tab S7, the Galaxy Watch 3 and Galaxy A series phones.

Samsung aims to expand the service across Ireland for now.

Clothing, Science & Technology News

The clothes we wear are about to undergo a wild digital revolution

April 6, 2021

BY JARED LINDZON

Imagine an article of clothing that could tell your washing machine how to keep its colors from fading. Imagine a piece of clothing that could warm your body in the winter and cool it down in the summer. Imagine wearing clothes that weren’t designed last year, or last season, but yesterday, in response to that day’s buying patterns. Imagine being able to fully customize every article of clothing in your wardrobe for the same cost as mass-produced items.

And imagine a clothing industry that could do all of this while significantly reducing emissions and retaining most of its workforce.

Thanks to new advancements in manufacturing, you won’t have to imagine forever. While the clothing we wear today is largely designed, manufactured, and sold in the same way it was 100 years ago, what we wear is expected to change dramatically in the not-so-distant future, thanks to advancements in manufacturing technology.

Climate Change, Science & Technology News

Supercharged soil could pull carbon right out of the air

April 6, 2021

A simple seed treatment could drastically increase the amount of atmospheric carbon captured by crops, and store it underground for longer

By DELLE CHAN

Fundamentally, two of the world’s most pressing challenges, climate change and soil degradation, boil down to a simple imbalance: there is too much carbon in the air, and not enough in the ground. And for Guy Hudson and Tegan Nock, the solution is patently obvious.

The duo are the co-founders of Soil Carbon Co, an Australian agritech startup specialising in what it terms “microbe-mediated carbon sequestration” – a method of removing carbon from the atmosphere via microbial fungi and bacteria. The technology in question? A biological treatment applied to seeds that converts atmospheric carbon into a more stable compound which can then be stored deep in the ground – potentially for centuries.

new technology, Science & Technology News

Robotic Arms Build Roads by Binding Asphalt with Strings

April 6, 2021

EMPA’s robotic arm laying a string layer

By Chris Young

The new method sees stacked layers of string and asphalt create more sustainable roads.

A team of researchers in Switzerland has demonstrated how a robotic arm can lay patterns of string to bind asphalt together for a more sustainable roadbuilding process, a New Atlas report explains.

The method would remove the need for environmentally damaging bitumen, and would also make it easier to recycle road materials.

Researchers at the Swiss Federal Laboratories for Materials Science and Technology (Empa) got the idea from an art and science project that created pillars using a mix of gravel and string, an EMPA press release explains.

The pillars were made by interlocking gravel with a thread that held the structures together. They reached heights of 80 cm (2.6 ft), and in pressure testing, they were shown to withstand loads equal to 20 tonnes (22 tons).

The scientists used this project as a starting point. For their research, however, they used string to reinforce layers of road asphalt. If they find a way to scale the method, it could provide a great environmental advantage over the use use of bitumen, which is extracted from crude oil.

3D Printer, Science & Technology News

P&G Closer to Customizing Drug Tablets Thanks to 3D Printing

April 5, 2021

A new study by P&G researchers shows how personalized medicine can leverage 3D printing

By Vanesa Listek

American multinational Procter and Gamble(P&G) is breaking ground in personalized medicine. Committed to delivering consumer-centric creations, researchers at the company’s Singapore Innovation Center (SgIC) have teamed up with the National University of Singapore and the A*STAR – Agency for Science, Technology, and Research, to develop 3D printed customized drug tablets with specific dosages, release durations, and multiple drug combinations. In a new study published in Elsevier’s Journal of Controlled Release, the researchers show a simple, low-cost, and efficient 3D printing method for fabricating bespoke drug pills that are safe for consumption. In the future, this technology could enable broader access to personalized medicine and better treatments for patients, specifically designed for their particular physiology and needs.

For years, there has been growing interest in personalized medicine, which could help overcome the limitations of traditional “trial-and-error” treatment and offer more effective medications for individual patients. In fact, the impressive success of targeted therapies on cancer and several chronic medical conditions is a testament to the possibilities for this emerging healthcare approach. Individualized drug therapies could even disrupt current drug manufacturing protocols for large batch productions and could eventually reduce healthcare costs by addressing the underlying causes of medical problems immediately – in a preventive way.

Science & Technology News, Virtual Reality

China Turns To Virtual Reality (VR) Technology To Hone Combat Skills Of Its Soldiers

April 5, 2021

PLA soldiers at a VR-assisted combat training session.

By Mansij Asthana

China has started training its military personnel with the help of virtual reality (VR) technologies to increase their combat capabilities, according to reports.

VR refers to a computer-generated simulation in which a participant can interact within an artificial three-dimensional environment with the help of electronic devices.

VR devices include specially-made goggles that have a screen-display and gloves fitted with sensors.

This enables the participant to have a realistic experience while carrying out activities under a simulated environment.

In virtual reality, the software used by developers creates a virtual or simulated environment that can be experienced by participants who wear the hardware devices like VR goggles, headphones, and gloves.

While the use of virtual reality has been quite common in video games and other recreational activities, there has been an increasing utilization of the technology in the military domain as well.

Science & Technology News, Startup

This Y Combinator startup is taking lab-grown meat upscale with elk, lamb and Wagyu beef cell lines

April 5, 2021

By Jonathan Shieber

Last week a select group of 20 employees and guests gathered at an event space on the San Francisco Bay, and, while looking out at the Bay Bridge, dined on a selection of choice elk sausages, Wagyu meatloaf and lamb burgers — all of which were grown from a petri dish.

The dinner was a coming out party for Orbillion Bio, a new startup pitching today in Y Combinator’s latest demo day, that’s looking to take lab-grown meats from the supermarket to high-end, bespoke butcher shops.

Instead of focusing on pork, chicken and beef, Orbillion is going after so-called heritage meats — the aforementioned elk, lamb and Wagyu beef to start.

By focusing on more expensive-end products, Orbillion doesn’t have as much pressure to slash costs as dramatically as other companies in the cellular meat market, the thinking goes.

But there’s more to the technology than its bougie beef, elite elk and luscious lamb meat.

“Orbillion uses a unique accelerated development process producing thousands of tiny tissue samples, constantly iterating to find the best tissue and media combinations,” according to Holly Jacobus, whose firm, Joyance Partners, is an early investor in Orbillion. “This is much less expensive and more efficient than traditional methods and will enable them to respond quickly to the impressive demand they’re already experiencing.”