China surpasses US in research spending – the consequences extend far beyond scientific ranking and clout
School gardens help students learn science and connect with agriculture – but making them happen isn’t easy
US government ramps up mass surveillance with help of AI tech, data brokers – and your apps and devices
US government ramps up mass surveillance with help of AI tech, data brokers – and your apps and devices
Google plans to power a new data center with fossil fuels, yet release almost no emissions – here’s how its carbon capture tech works
From Artemis II to ‘Project Hail Mary’, spaceflight captures audiences when it centers on people because human space travel is hazardous
NASA wants to build a base on the Moon by the 2030s – how and why it plans to build up to a long-term lunar presence
‘Project Hail Mary’ explores unique forms of life in space – 5 essential reads on searching for aliens that look nothing like life on Earth
How do scientists hunt for dark matter? A physicist explains why the mysterious substance is so hard to find
From ski jumps and sliding bobsleds to engineering snow, here are 5 essential reads on the science of the Winter Olympics
US government ramps up mass surveillance with help of AI tech, data brokers – and your apps and devices
China surpasses US in research spending – the consequences extend far beyond scientific ranking and clout
Several chip companies, including Qualcomm and Intel, have reportedly stopped supplying Huawei after blacklist – TechCrunch
PinResearchers control the anomalous Hall effect and Berry curvature to create flexible quantum magnetsIn Physicson 27 July 20234 min readSome of our most important everyday items, such as computers, medical equipment, stereos, generators, and more, work because of magnets....
PinNew high-speed imaging method captures 3D details of combustion flamesIn Physicson 26 July 20233 min readResearchers have developed a new method for capturing the complex behavior of turbulent flames produced during combustion. Insights provided by...
PinMeasuring helium in distant galaxies may give physicists insight into why the universe existsIn Physicson 26 July 20232 min readWhen theoretical physicists like myself say that we’re studying why the universe exists, we sound like philosophers. But new data...
PinMagnetic heterostructure generates higher frequencies for information processingIn Physicson 26 July 20233 min readNovel magnetic memories are energy-efficient and robust. They are based on ferromagnets with operating frequencies in the gigahertz range. The...
PinImproving recyclable waste classification with laser-induced breakdown spectroscopyIn Physicson 26 July 20232 min readManaging and classifying waste accurately for reuse is a growing challenge in environmental protection. Addressing this issue, researchers at Hefei...
PinEnhancing image quality with broadband achromatic and polarization-insensitive metalensesIn Physicson 26 July 20233 min readPrecise control of light is a crucial requirement in optical imaging, sensing, and communication. Traditional lenses employed for the purpose...
PinBetter energy harvesting with ‘law-breaking’ deviceIn Physicson 25 July 20233 min readIf you take an object and set it out in the sun, it will begin to warm up. This is...
PinPhysics informed supervised learning framework could make computational imaging fasterIn Physicson 25 July 20232 min readComputational imaging techniques are growing more popular, but the large number of measurements they require often lead to slow speeds...
PinSpectrally combining lasers could unleash the potential of laser-plasma acceleratorsIn Physicson 25 July 20235 min readA team of researchers from the Accelerator Technology & Applied Physics (ATAP) Division at Berkeley Lab has developed a new...
Pin‘Quantum avalanche’ explains how nonconductors turn into conductorsIn Physicson 25 July 20235 min readLooking only at their subatomic particles, most materials can be placed into one of two categories. Metals—like copper and iron—have...
PinDiffractive networks enable quantitative phase imaging (QPI) through random diffusersIn Physicson 24 July 20232 min readFor decades, imaging weakly scattering phase objects such as cells has been an active area of research across various fields,...
PinStudy demonstrates construction of monoatomic lead layers with specially developed method for the first timeIn Physicson 24 July 20233 min readIn a recent publication in the journal Advanced Materials Interfaces, the research team led by first author Dr. Philip Schädlich,...