I just bought the only physical encyclopedia still in print, and I regret nothing
The still-updated World Book Encyclopedia is my antidote to the information apocalypse. Enlarge / A photo of the 2023 edition of the World Book Encyclopedia on the author's family room shelf. (credit: Benj Edwards) These.....»»
Neural network improves tunable diode laser absorption spectroscopy quantification accuracy
A research group from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences recently developed a neural network-based absorbance recovery method to improve the accuracy of single path tunable diode laser absorption spect.....»»
AirPods 4 tidbits: Secret capacitive button, Vision Pro lossless
Historically, AirPods cases have always had a physical button on the back to initiate pairing with your iPhone. With the announced this week, however, Apple is switching things up. Instead of a physical pairing button, the AirPods 4 case has a hidde.....»»
iPhone 16 Camera Control is about to free up a lot of Action buttons
iPhone 16 and iPhone 16 Pro introduce a new Camera Control button. As I’m thinking about this physical hardware button, it occurs to me that I’m sort of getting an Action button for the first time — despite currently being an iPhone 15 Pro Max.....»»
The PS5 Pro brings the game console’s disc drive era to an end
Sony relegates physical game discs to a peripheral afterthought. Enlarge / Notice anything missing from the one and only model of the PS5 Pro? (credit: Sony) Here at Ars, we've been publicly musing about whether the worl.....»»
New dense sub-Saturn exoplanet discovered
Using the Transiting Exoplanet Survey Satellite (TESS), astronomers from the Physical Research Laboratory (PRL) in Ahmedabad, India and elsewhere, have detected a new sub-Saturn exoplanet with a relatively high density. The finding was reported in a.....»»
Scientists demonstrate first experimental evidence of non-Hermitian edge burst in photonic quantum walks
In a new Physical Review Letters study, scientists have demonstrated the first experimental observation of non-Hermitian edge burst in quantum dynamics using a carefully designed photonic quantum walk setup......»»
Iron-doped carbon-based nanoparticles boost cancer treatment with enhanced precision and safety
Recently, a collaborative research team led by Prof. Wang Hui and Prof. Qian Junchao from Hefei Institutes of Physical Science of the Chinese Academy of Sciences designed a catalytically active, photoresponsive, Fe-doped carbon nanoparticle (FDCN) fo.....»»
No one wanted these PS5 Concord discs until Sony stopped making them
eBay prices have risen quickly less than a week since online game's shutdown. If you paid $40 for the physical edition of Concord, you can make a lot more than that back on eBa.....»»
Electrically modulated light antenna points the way to faster computer chips
Today's computers reach their physical limits when it comes to speed. Semiconductor components usually operate at a maximum usable frequency of a few gigahertz—which corresponds to several billion computing operations per second......»»
Researchers advance new class of quantum critical metal that could advance electronic devices
A new study led by Rice University's Qimiao Si has unveiled a new class of quantum critical metal, shedding light on the intricate interactions of electrons within quantum materials. Published in Physical Review Letters on Sept. 6, the research explo.....»»
Bill Ford shows off 1964 Mustang pace car on ‘Jay Leno"s Garage"
Ford's executive chair said he recently bought the car, which was built in the first hour of Mustang production and driven on the Indy 500 track by his uncle......»»
Father of Georgia shooting suspect told investigators he bought weapon for son as holiday gift after FBI probe
Father of Georgia shooting suspect told investigators he bought weapon for son as holiday gift after FBI probe.....»»
Russian firms bought spare parts for 25-year-old ASML machines, says newspaper Trouw
Russian firms bought spare parts for 25-year-old ASML machines, says newspaper Trouw.....»»
First detection of cross-correlation between cosmic shear and X-ray background enhances baryonic matter understanding
A new study in Physical Review Letters offers the first detection of the cross-correlation between cosmic shear and diffuse X-ray background, helping to understand the distribution of baryonic matter in the universe......»»
Long-range-interacting topological photonic lattices breaking channel-bandwidth limit
Topological physics, which focuses on physical quantities that remain invariant under deformations, has garnered widespread interest in different areas of physics—photonics, quantum computing, solid-state physics, acoustics, and electronic circuits.....»»
High-sensitivity laser heterodyne radiometer developed for remote sensing of atmospheric water vapor, isotopes
A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences developed a near-infrared laser heterodyne radiometer (LHR), that could greatly improve water vapor measurements in the atmosph.....»»
Why seagulls don"t want your chips as much as you might think
Have you been to the beach this summer? I took my daughter there the other day and got her a pasty for lunch. She was happily munching it while staring out to sea, back turned to the café where we bought the pasty. Suddenly, there was a flapping of.....»»
Spotify says Apple is blocking volume controls for connected devices
Streaming service Spotify says iPhone users can no longer use the physical buttons to control volume when sending music over Spotify Connect to other hardware devices.Spotify logoSpotify's latest complaint against Apple concerns a change that the com.....»»
Love is blind for male fruit flies, who will choose sex over safety
Male fruit flies will become oblivious to physical danger as they become more engaged in courtship and sex, new research shows......»»
Controlling molecular electronics with rigid, ladder-like molecules
As electronic devices continue to get smaller and smaller, physical size limitations are beginning to disrupt the trend of doubling transistor density on silicon-based microchips approximately every two years, according to Moore's law. Molecular elec.....»»