Sugar aversion hampers cockroach coupling
A new study from North Carolina State University shows the behavioral mechanism behind a sweet cockroach mating ritual that takes a bitter turn, resulting in rejected males......»»
Accurate quantitative analysis of information loss from digital metasurfaces caused by mutual coupling
Research by Dr. Ruiwen Shao and Prof. Junwei Wu (Institute of Electromagnetic Space, Southeast University, Nanjing, China) teaches us about how digital metasurfaces lose information......»»
Researchers develop new integration technique for efficient coupling of III-V and silicon
Researchers at the Hong Kong University of Science and Technology (HKUST) have developed a new integration technique for efficient integration of III-V compound semiconductor devices and silicon, paving the way for photonic integration at low cost, l.....»»
Q&A: How climate change is impacting the maple syrup industry
In the depths of winter, sugar on snow is a yearly treat many Vermonters eagerly anticipate. But with winters warming and snow barely on the ground in some parts of the state, climate change presents a host of challenges for Vermont's iconic maple in.....»»
Understanding the chemical communication between cells
Like the people they make up, cells communicate by bumping into one another and exchanging handshakes. Unlike people, cells perform these handshakes using the diverse range of sugar molecules coating their surface like trees covering a landscape. Han.....»»
Common food preservative has unexpected effects on the gut microbiome
Food manufacturers often add preservatives to food products to keep them fresh. The purpose of these preservatives is to kill microbes that could break down and otherwise spoil the food. Common additives like sugar, salt, vinegar and alcohol have bee.....»»
Scientists successfully simulate protein complex that initiates fertilization
Researchers at ETH Zurich recently developed highly realistic simulations of the proteins on sperm and egg cells coupling together before they fuse. These findings enabled the research team to solve several mysteries of fertilization at once, which c.....»»
Anisotropic plasmon engineering unlocks multilevel polarized upconversion
National University of Singapore (NUS) researchers have introduced an upconversion plasmonphore platform to enable precise control over the polarization of isotropic upconversion nanoparticles (UCNPs). This is achieved by coupling upconversion activa.....»»
Breakthrough in nonoxidative coupling of methane: Direct conversion to propylene in low temperature
Nonoxidative coupling of methane (NOCM) exhibits promising prospect in that it affords value-added hydrocarbons and hydrogen with high atom economy. However, the challenge remains in methane's direct, selective conversion to more valuable hydrocarbon.....»»
How fruit bats evolved to consume so much sugar may have implications for diabetes research
A high-sugar diet is bad news for humans, leading to diabetes, obesity and even cancer. Yet fruit bats survive and even thrive by eating up to twice their body weight in sugary fruit every day......»»
Texas Longhorns vs. Washington Huskies live stream: Watch the 2024 Sugar Bowl
The second College Football Playoff Semifinal will be at the 2024 Sugar Bowl. Find out how to watch a live stream of Texas versus Washington......»»
Digitized images illuminate US colonial period in the Philippines
A scientific explorer for the United States Department of Agriculture, Gerow D. Brill (Cornell University Class of 1888) traveled to the Philippines in 1899 and photographed placid scenes of rice fields, coconut groves, sugar mills, duck farms, and t.....»»
Computer glitch hampers Voyager 1’s communication system
The nearly 50 year old spacecraft has experienced a glitch which means it is no longer sending science data back to Earth......»»
A scheme for realizing nonreciprocal interlayer coupling in bilayer topological systems
The exchange of energy and environment is inevitable in any physical system, so non-Hermitian systems that can be described by non-Hermitian Hamiltonians are ubiquitous. There are two kinds of non-Hermitian Hamiltonians, describing nonreciprocal syst.....»»
Review article shows key role of Brazil in research on sugarcane for bioenergy
Publications on sugar cane have increased exponentially since 2006 worldwide, and Brazil has had more articles published on the topic than any other country in the period, according to a review in BioEnergy Research......»»
Researchers realize highly selective CO hydrogenation to higher alcohols
Selective hydrogenation of carbon monoxide (CO) to higher alcohols (C2+OH) is a promising non-petroleum route for producing high-value chemicals, in which precise regulations of both C-O cleavage and C-C coupling are essential......»»
Could a Cockroach Survive a Fall From Space?
If you’re resorting to more, uh, unconventional pest control methods, you’ll want to read this first......»»
Apple Watch Ultra fall detection dials 911 after man with diabetes fell unconscious
A Las Vegas man with type 1 diabetes fell unconscious from low blood sugar but was saved thanks to his Apple Watch Ultra dialing emergency services when Fall Detection kicked in.Apple Watch UltraWorld Diabetes Day is on November 14, and even though A.....»»
Apple Watch Ultra saves unconscious diabetic"s life thanks to fall detection dialing 911
A Las Vegas man with type 1 diabetes fell unconscious from low blood sugar but was saved thanks to his Apple Watch Ultra dialing emergency services when Fall Detection kicked in.Apple Watch UltraWorld Diabetes Day is on November 14, and even though A.....»»
Apple Watch AFib alert leads to diabetes diagnosis, saving a woman"s life
A woman in Oklahoma credits the Apple Watch with saving her life after an atrial fibrillation notification led to a doctor visit and a diabetes diagnosis.Apple WatchThe Apple Watch may not yet be able to alert users to blood sugar levels, it can let.....»»
How a moth"s taste preferences change with age
The larvae and adult forms of the cotton bollworm (Helicoverpa armigera) adopt different sugar-sensing systems to satisfy their requirements for food selection, according to new research......»»