Controlling the waveform of ultrashort infrared pulses
An international team of laser physicists of the attoworld team at LMU and the Max Planck Institute of Quantum Optics has achieved unprecedented control over light pulses in the mid-infrared wavelength range......»»
A new type of quantum bit in semiconductor nanostructures
Researchers have created a quantum superposition state in a semiconductor nanostructure that might serve as a basis for quantum computing. The trick: two optical laser pulses that act as a single terahertz laser pulse......»»
On-chip infrared circular polarization detector with ultrahigh discrimination
Polarization, as a primary physical quantity of light, is of great interest to almost all optical sciences and technologies. Along with linear polarization detection, circular polarization (or light ellipticity) detection is essential for chiral mole.....»»
Phase-tailored assembly and encoding of dissipative soliton molecules
Streams of ultrashort light pulses delivered from mode-locked laser resonators stimulate potential applications in ultrafast science and information technology. Here the elementary pulse entity, termed dissipative solitons in contrast to the pure sol.....»»
Spectrally combining lasers could unleash the potential of laser-plasma accelerators
A team of researchers from the Accelerator Technology & Applied Physics (ATAP) Division at Berkeley Lab has developed a new technique for combining fiber lasers operating at different wavelengths to produce ultrashort laser pulses. The research was p.....»»
Bizarre ‘mind-controlling’ parasitic worm lacks genes found in every known animal
Bizarre ‘mind-controlling’ parasitic worm lacks genes found in every known animal.....»»
IMAX emulates PalmPilot software to power Oppenheimer’s 70 mm release
IMAX TikTok shows an emulated Palm PDA controlling Oppenheimer's 600-lb reel. Enlarge / Cillian Murphy in Oppenheimer. (credit: IMAx/Universal Picture/YouTube) It's a big week for IMAX, which has been promoting today's.....»»
Two types of ultrafast mode-locking operations generation from an Er-doped fiber laser based on germanene nanosheets
Saturable absorbers as passive modulators in passively mode-locked fiber lasers play a crucial role in the generation of ultrashort pulses. Germanene, a graphene-like two-dimensional material with fast carrier relaxation time and large nonlinear abso.....»»
‘Evie’ iPhone app delivers Tesla charge status updates using Live Activities
Evie is a new third-party app to offer a better experience controlling your Tesla from iPhone (and Apple Watch too). One of the notable features is Live Activities support to see your vehicle’s charge status on your iPhone’s Lock or Home Screen......»»
"Mind controlling" parasitic worms are missing genes found in every other animal, researchers find
In a world full of bizarre animals, hairworms are some of the strangest. Hairworms are parasitic worms that manipulate the behavior of their hosts in what's sometimes called "mind control.".....»»
New method uses existing fiber optic lines to detect, localize and classify environmental events
By changes in the wavelength of light pulses in fiber optic cables, researchers at TU Graz can measure where rockfalls, landslides, fires and earthquakes are taking place......»»
Astronomers scan the skies for nanosecond pulses of light from interstellar civilizations
In 2015, Russian-Israeli billionaire Yuri Milner and his non-profit organization, Breakthrough Initiatives, launched the largest Search for Extraterrestrial Intelligence (SETI) project. Known as Breakthrough Listen, this SETI effort relies on the mos.....»»
Researchers decode the structure of a crucial neural transport protein
Using Cryo-EM, a powerful microscopy technique, researchers at the Indian Institute of Science (IISc) and collaborators have decoded the molecular architecture of a transporter protein controlling the movement of a key neurotransmitter. Their work is.....»»
New breakthrough shows how short pulses of light destroy particles
Polaritons are a peculiar state, a kind of quasi-particles consisting of part-light and part-matter that can bring unexpected abilities to conventional chemical reactions. New research from Umeå University and others reveals that when the polaritons.....»»
Infiray P2 Pro thermal camera review: See infrared with your iPhone
Although our iPhone cameras are at the cutting edge of clarity and quality, they can only capture light from the visible range of the spectrum. InfiRay attempts to unlock more from your iPhone with the compact P2 Pro thermal camera, allowing you to p.....»»
Saturn’s rings steal the show in new image from Webb telescope
Webb turned its gold-coated mirror toward Saturn this week. Enlarge / Saturn stars in this near-infrared image taken June 25 by the James Webb Space Telescope. (credit: NASA/ESA/CSA/STSci) The James Webb Space Telescope.....»»
New image from James Webb Space Telescope reveals astonishing Saturn and its rings
Get ready to be amazed by the latest James Webb Space Telescope (JWST) image. Saturn's iconic rings seem to glow eerily in this incredible infrared picture, which also unveils unexpected features in Saturn's atmosphere......»»
Researchers discover Gulf Stream thermal fronts controlling North Atlantic subtropical mode water formation
Subtropical mode water (STMW) is a vertically homogeneous thermocline water mass, serving as heat, carbon, and oxygen silos in the ocean interior and providing memory of climate variability for climate prediction. Understanding physics governing STMW.....»»
Research students turn Schrödinger"s cat on its head
Students at the Faculty of Physics of the University of Warsaw (UW) and researchers from the QOT Center for Quantum Optical Technologies have developed an innovative method that allows the fractional Fourier Transform of optical pulses to be performe.....»»
Training AI to recognize fly mating identifies a gene that controls mating positions
A research group at the Graduate School of Science, Nagoya University in Japan has used artificial intelligence to determine that piezo, a channel that receives mechanical stimuli, plays a role in controlling the mating posture of male fruit flies (D.....»»
Varroa mites and deformed wing virus make honeybees more susceptible to insecticides
Controlling for Varroa mites, the parasitic mites that feed on honey bees and serve as vectors for viral diseases like deformed wing virus (DWV), can help with improving honeybee populations and make bees less susceptible to harmful insecticides, acc.....»»