How to force photons to never bounce back
Topological insulators are materials whose structure forces photons and electrons to move only along the material's boundary and only in one direction. These particles experience little resistance and travel freely past obstacles such as impurities,.....»»
TikTok CEO mobilizes users to defend their constitutional rights against looming ban
Yesterday, the US House of Representatives swiftly voted on a bill that would force TikTok’s parent company, ByteDance, to sell the app or risk being banned in the US. In light of the bill moving onto the Senate, TikTok CEO Shou Chew has tapped int.....»»
How to upcycle low-energy light: A new design for highly efficient conversion materials
To combine two low-energy photons into one high-energy photon efficiently, the energy must be able to hop freely, but not too quickly, between randomly oriented molecules of a solid. This Kobe University discovery provides a much-needed design guidel.....»»
These DXOMARK Scores Show that Oppo’s Still a Force to be Reckoned With
Smartphone benchmarking authority DXOMARK published its scores on the Find X7 Ultra's camera performance. The post These DXOMARK Scores Show that Oppo’s Still a Force to be Reckoned With appeared first on Phandroid. When talking abou.....»»
Devs left with tough choices as Warner Bros. ends all Adult Swim Games downloads
Some can relist games on Steam or consoles—but without reviews or fan content. Enlarge / A plucky, likable creature under the looming threat of consumption by an interconnected menacing force of nature in one of Adult Swim Game.....»»
Researchers: Cultural burning is better for Australian soils than prescribed burning, or no burning at all
Imagine a landscape shaped by fire, not as a destructive force but as a life-giving tool. That's the reality in Australia, where Indigenous communities have long understood the intricate relationship between fire, soil and life. Cultural burning has.....»»
Glovebox-assisted magnetic force microscope offers easier image of air-sensitive samples
A research team led by Prof. Lu Qingyou from Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) achieved a breakthrough by creating a Magnetic Force Microscope (MFM) that can image air-sensitive materials without re.....»»
Attack wrangles thousands of web users into a password-cracking botnet
Ongoing attack targeting thousands of sites, continues to grow. Enlarge (credit: Getty Images) Attackers have transformed hundreds of hacked sites running WordPress software into command-and-control servers that force vi.....»»
US lawmakers vote 50-0 to force sale of TikTok despite angry calls from users
Lawmaker: TikTok must "sever relationship with the Chinese Communist Party." Enlarge / TikTok ad at a Metro station in Washington, DC on March 30, 2023. (credit: Getty Images | Bloomberg) The House Commerce Committee tod.....»»
Defense Unicorns raises $35 million to enhance national security through open-source software
Defense Unicorns has raised a $35 million Series A funding round led by Sapphire Ventures and Ansa Capital. Founded by early leaders of the Department of Defense’s software factories – a grassroots Air Force initiative turned mandate to accelerat.....»»
Major shifts in identity, ransomware, and critical infrastructure threat trends
In this Help Net Security video, Michelle Alvarez, Strategic Threat Analysis Manager at IBM X-Force, discusses the 2024 X-Force Threat Intelligence Index, revealing top threats and trends the team observed last year across its global engagements and.....»»
Q&A: A cutting-edge methane monitor
After more than seven years of development, MethaneSAT recently launched from Vandenberg Space Force Base in California. A collaboration between the Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard-Smithsonian Center for As.....»»
Photons that make quantum bits "fly" for stable exchange of information in quantum computers
Two physicists at the University of Konstanz are developing a method that could enable the stable exchange of information in quantum computers. In the leading role: photons that make quantum bits "fly.".....»»
Satellite catches coastal flooding during California storms
A series of atmospheric rivers drenched California in February, with record amounts of rainfall and hurricane-force winds sweeping across parts of the state. At one point, weather agencies posted flood watches for nearly the entirety of California's.....»»
Self-immolation and other "spectacular" protests: How impactful are they?
On Feb. 25, United States Air Force member Aaron Bushnell set himself on fire outside the Israeli embassy in Washington, D.C.. The 25-year-old, who was in uniform, live-streamed what he called his "extreme act of protest against the genocide of the P.....»»
Why Reddit Users Have Turned Against the Company’s IPO
Reddit will allow its most active users to buy shares in its IPO. But many of those users are skeptical it will succeed. Two years ago, Reddit users established themselves as a fearsome economic force when the subreddit community W.....»»
Fisker raises "substantial doubt" as a going concern after $463 million Q4 net loss; 15% work force cut planned
Fisker said it has entered negotiations with a "large automaker" for a potential investment, joint development of one or more electric vehicle platforms, and North America manufacturing. Fisker didn't name the automaker......»»
How "the strong force" influences the gravitational wave background
Gravitationally speaking, the universe is a noisy place. A hodgepodge of gravitational waves from unknown sources streams unpredictably around space, including possibly from the early universe......»»
AI technique "decodes" microscope images, overcoming fundamental limit
Atomic force microscopy, or AFM, is a widely used technique that can quantitatively map material surfaces in three dimensions, but its accuracy is limited by the size of the microscope's probe. A new AI technique overcomes this limitation and allows.....»»
A black hole discovery could force us to rethink how galaxies came to be
Peering deep into the infancy of the universe, the European Southern Observatory's Very Large Telescope (VLT) recently confirmed the discovery of the brightest and fastest growing quasar. Quasars are luminous objects in the night sky powered by gas f.....»»
All Stellaris cheats and console commands
The universe is an unrelenting force to build an empire in when playing Stellaris. Give yourself the edge in galactic conquest with these cheats and commands......»»