Page 5062
Mar 17, 2022
Bringing practical applications of quantum computing closer
Posted by Dan Kummer in categories: computing, quantum physics
Two Amazon papers at #QIP2022 could have near-term applications: Mario Berta and colleagues propose a new approach to statistical phase estimation that could en… See more.
New phase estimation technique reduces qubit count, while learning framework enables characterization of noisy quantum systems.
Mar 17, 2022
Verizon secures contracts worth nearly $1 bln from U.S. defense department
Posted by Genevieve Klien in categories: business, internet, military
March 16 (Reuters) — Telecoms giant Verizon Communications Inc (VZ.N) said on Wednesday it had secured new business worth almost $1 billion from the U.S. Department of Defense to provide technical support and network modernization services.
The deal includes contracts for services to the Pentagon, the National Capital Region (NCR) and Fort Belvoir at a combined value of $966.5 million.
Verizon will provide internet-protocol-based services, voice and video services and network-related support aimed at accelerating the department’s digital pivot.
Mar 17, 2022
See a stunning, life-like reconstruction of a Stone Age woman
Posted by Genevieve Klien in category: neuroscience
Her fur clothes were mixed with moose brains.
A full-body reconstruction of a Neolithic woman who lived 4,000 years ago is now on display at a museum in Sweden.
Mar 17, 2022
Samsung Confirms Massive Galaxy Hack After 190GB Data Torrent Shared Via Telegram
Posted by Genevieve Klien in categories: cybercrime/malcode, mobile phones
The NVIDIA hackers have now targeted Samsung. Here’s what Galaxy smartphone owners need to know.
Mar 17, 2022
Ancient sarcophagus found under Notre Dame cathedral in Paris
Posted by Genevieve Klien in category: habitats
Archaeologists have found an ancient lead sarcophagus under Notre Dame cathedral along with fragments of a rood screen, offering a new insight into the history of the building which is currently under reconstruction after a devastating fire in 2019.
Mar 17, 2022
140-year-old Rusty Batteries Offer Huge Breakthrough For Energy Storage
Posted by Shane Hinshaw in categories: energy, sustainability, transportation
While it may be too late for the breakthrough to allow mass adoption for consumer electronics and electric vehicles, Professor Chiang believe it could revolutionise energy storage for large-scale renewable operations.
He has founded a startup, Form Energy, to further develop and commercialise the technology, with the hope of rapidly pushing forward zero carbon energy solutions.
Mar 17, 2022
Ready, Set…Go! Brain Circuit That Triggers the Execution of Planned Movement Discovered
Posted by Kelvin Dafiaghor in category: neuroscience
Summary: Researchers have identified a neural circuit that helps suppress the execution of planned actions in response to specific cues.
Source: Max Planck Florida.
Planned movement is essential to our daily lives, and it often requires delayed execution. As children, we stood crouched and ready but waited for the shout of “GO!” before sprinting from the starting line. As adults, we wait until the traffic light turns green before making a turn. In both situations, the brain has planned our precise movements but suppresses their execution until a specific cue (e.g., the shout of “GO!” or the green light).
Mar 17, 2022
Can We Resurrect Extinct Species? Scientists Put Jurassic Park to the Test
Posted by Kelvin Dafiaghor in categories: biotech/medical, education, existential risks, genetics
De-extinction grabbed our imagination in the 90s with Jurassic Park. Scientists have since asked: how possible is it?
According to a new study, nearly impossible. But wait—it’s not all bad news. While bringing back a faithful copy of an extinct species may be impossible, we could bring back a hybrid species that’s a genetic mix between an extinct species and its modern descendant.
Published in Current Biology, the study eschews the grandiose mammoth, instead focusing on a tiny test case: the Christmas Island rat. Hefty in size and loudly vocal when invading docked ships and their cargo, the rodents were last seen in the 1900s. With a stroke of luck, the team recovered DNA from two well-preserved museum samples and compared them against a close relative: the Norway brown rat, a popular lab model for genetic studies today.
Mar 17, 2022
The material that could help humans become cyborgs
Posted by Dan Breeden in categories: cyborgs, materials
Coating implantable electronics in the polymer PEDOT can extend their life, which could make more common in the future.