New imaging method makes tiny robots visible in the body
Microrobots have the potential to revolutionize medicine. Researchers at the Max Planck ETH Centre for Learning Systems have now developed an imaging technique that for the first time recognizes cell-sized microrobots individually and at high resolut.....»»
New imaging technique paves the way for simplified, low-cost agricultural quality assessment
Hyperspectral imaging is a useful technique for analyzing the chemical composition of food and agricultural products. However, it is a costly and complicated procedure, which limits its practical application......»»
Protein study reveals how the tiny shrew achieves a resting heart rate of 1,020 beats per minute
The shrew's resting heart rate can reach up to 17 beats per second, equivalent to about 1,020 beats per minute. In comparison, the average human resting heart rate is around 60 to 100 beats per minute, making the shrew's resting heart rate approximat.....»»
Typhoon pounds remote Philippine island group near Taiwan
Typhoon Krathon pounded a remote group of tiny Philippine islands near Taiwan on Monday, cutting power and communication services, the state weather service and officials said......»»
New tool can assess elderly dogs" frailty
Researchers from North Carolina State University have developed a tool that can aid owners and veterinarians in assessing an elderly dog's frailty. The tool—when coupled with simple assessments of body and muscle condition by the veterinarian—can.....»»
Hunting down giant viruses that attack tiny algae
They were said to come from outer space, and there were even claims that they were actually bacteria and that they undermined the very definition of viruses. Giant viruses, nicknamed "giruses," contain enormous quantities of genetic material—up to.....»»
3D-printed setup enables fast and accurate virus detection
A new method for quickly and accurately detecting nanoparticles and viruses marks a major advancement in virus detection technology, merging confocal fluorescence microscopy with microfluidic laminar flow. Unlike traditional PCR methods, which are sl.....»»
Molecular computing method uses metal ions to mimic complex mathematical functions
Researchers at the University of Twente have developed a new method that allows them to precisely control chemical reactions using metal ions. This marks an important step toward computers that function like the human brain. They recently published t.....»»
New method achieves first-ever imaging of pathogens on lettuce leaves in real-time
As the global population surpasses 8 billion, the challenge of producing sufficient food becomes increasingly pressing. The Netherlands stands as the world's second-largest food exporter, efficiently cultivating a wide variety of crops. However, plan.....»»
The most common authentication method is also the least secure
Despite the rise in cyber threats, many people do not have a holistic view of security, according to Yubico. The results of the survey uncovered concerning patterns and behaviors when it comes to personal and workplace cybersecurity, including the ex.....»»
The best shows on Amazon Prime Video right now (October 2024)
If you love Netflix's 3 Body Problem, you'll want to check out the Chinese series Three-Body, one of the best shows on Amazon Prime Video right now......»»
Research team succeeds in ultra-fast switching of tiny light sources
Extremely thin materials consisting of just a few atomic layers promise applications for electronics and quantum technologies. An international team led by TU Dresden has now made remarkable progress with an experiment conducted at Helmholtz-Zentrum.....»»
Inverse-design method enhances performance and reliability of on-chip spectrometers
In a study published in Engineering, researchers from Nanjing University of Aeronautics and Astronautics and Zhejiang University have unveiled a pioneering approach to designing on-chip computational spectrometers, heralding a new era of high-perform.....»»
Machine learning accelerates discovery of high-temperature alloys
In a study recently published in Engineering, scientists from the University of Science and Technology Beijing, Guangdong Ocean University, and AiMaterials Research LLC have demonstrated a novel method to accelerate the discovery of refractory high-e.....»»
Microsoft details security/privacy overhaul for Windows Recall ahead of relaunch
Recall nearly launched as a scraper that stored all its data in plaintext. Enlarge / An updated onboarding screen for Recall, with clearly visible buttons for opting in or out; Microsoft says Recall will be opt-in by default and.....»»
NASA confirms space station cracking a “highest” risk and consequence problem
NASA and Roscosmos have not agreed on the point at which the leak rate is untenable. Enlarge / A high-resolution commercial Earth-imaging satellite owned by Maxar captured this view of the International Space Station on June 7 wi.....»»
Affordable iron catalysts offer a sustainable route to prized Z-alkenes
Chemists from the National University of Singapore (NUS) have developed an iron-catalyzed method that overcomes a significant challenge in the sustainable synthesis of trisubstituted Z-alkenes by inserting two alkyl chemical groups into a type of com.....»»
Transforming caragana waste into nutritious ruminant feed
In an advance for agricultural waste management, scientists from the Chinese Academy of Sciences have devised a method to convert Caragana korshinskii Kom. waste, a common forestry byproduct in China, into a potential ruminant feed. The research, pub.....»»
New method enables noninvasive plant magnetic resonance imaging
The "omics" technologies—genomics, transcriptomics, proteomics, and metabolomics—are at the forefront of discovery in modern plant science and systems biology. In contrast to the rather static genome, however, the metabolome and the products meas.....»»
Tiny dancer: Ana de Armas is a fierce assassin in Ballerina trailer
"To stop the assassin, you must become the assassin." Ana de Armas stars as dancer/assassin Eve Macarro in From the World of John Wick: Ballerina. John Wick fans hoping for a fifth film in the hugely popular action franchise will at.....»»
Scientists develop method to control timing of synthetic DNA droplet division
Many cellular functions in the human body are controlled by biological droplets called liquid-liquid phase separation (LLPS) droplets. These droplets, made of soft biological materials, exist inside living cells but are not enclosed by membranes like.....»»