Microscopic chains that mimic DNA
Circular polycatenanes are chains that can move and change shape: they twist, stretch and wrap around themselves. Three physicists of the European Eutopia Cost network, coordinated by UniTrento, have dedicated themselves to the study of these structu.....»»
China to help NEV industry respond to foreign trade restrictions
China has issued guidelines encouraging automakers to set up R&D and after-sales service centers abroad, to collaborate with foreign partners in building supply chains, and to work more closely with shipping companies on transportation logistics......»»
A new virus-like entity has just been discovered—"obelisks" explained
Biological entities called obelisks have been hiding—in large numbers—inside the human mouth and gut. These microscopic entities, which were recently discovered by a team at Stanford University, are circular bits of genetic material that contain.....»»
Single degenerated primer significantly improves COX1 barcoding performance in soil nematode profiling
Microscopic nematodes play important roles in the soil ecosystem and often serve as bioindicators of soil health. The identification of soil nematodes is often difficult due to their limited diagnostic characters and high phenotypic plasticity. The D.....»»
A puzzling illness paralyzed US kids every other year—until it didn’t
Researchers braced for a surge in 2022 that never came—and no one knows why. Enlarge / This thin section transmission electron microscopic (TEM) image reveals numerous spheroid-shaped Enterovirus-D68 (EV-D68) virions. (credit:.....»»
These are the new emoji coming in iOS 17.4
Apple is updating the iPhone with even more emoji characters. iOS 17.4 introduces new ways to express approval or denial, break through the chains, rise from the ashes, or just express that limes are superior to lemons. There’s also a mushroom that.....»»
"Black Summer" bushfires wiped $2.8 billion from tourism supply chains, finds study
A first-of-its-kind study of the 2019-2020 "Black Summer" bushfires in Australia has revealed that the tourism industry nationwide took an immediate hit of $2.8 billion in total output to its broader supply chains and almost 7,300 jobs disappearing n.....»»
DNA particles that mimic viruses hold promise as vaccines
Using a virus-like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have created a vaccine that can induce a strong antibody response against SARS-CoV-2......»»
Cellular scaffolding rewired to make microscopic railways
Princeton researchers have learned to harness the gossamer scaffolding that maintains the structure of living cells and used it to develop a nanotechnology platform. The technique eventually could lead to advances in soft robotics, new medicines, and.....»»
CISOs’ role in identifying tech components and managing supply chains
In this Help Net Security interview, Nate Warfield, Director of Threat Research and Intelligence at Eclypsium, outlines the crucial tasks for CISOs in protecting supply chains and achieving comprehensive visibility. Warfield also discusses the vital.....»»
A new digital ecosystem to boost food safety
Trust is a highly valuable asset for food supply chains, especially when it comes to exports. Buyers look for proof that rigorous regulations around food safety and other expectations have been met......»»
Study looks at delivery drivers becoming salespeople to increase revenue
Online shopping and home delivery have displaced the traditional trip to the shops for many people. This has been an ongoing process in retail that has seen the closure of high-street shops and many of the big department store chains as customers tur.....»»
Cryptocurrency Bridging – Expanding the Defi Ecosystem
At Defi Way, we believe robust bridging infrastructure is crucial for unlocking the true potential of DeFi. Bridges not only link isolated pools of liquidity and users, but also facilitate the portability of applications and services between chains......»»
Tiny worm, giant leap: Discovery of highly specific fatty acid attachment to proteins
In a world where the intricacies of molecular biology often seem as vast and mysterious as the cosmos, a new study delves into the microscopic universe of proteins, unveiling a fascinating aspect of their existence. This revelation could hold profoun.....»»
Endosomal stress, a newly defined organelle stress, induces inflammation via ubiquitin signaling
The endosome is an essential organelle located at the center of membrane traffic and mainly sorts plasma membrane proteins internalized by endocytosis in cooperation with ubiquitination, especially lysine-63-linked polyubiquitin chains (K63 ubiquitin.....»»
Bad bot traffic skyrockets across the web
Bad bots are automated programs designed with malicious intent to perform various activities on the internet, often causing harm to individuals, organizations, and online ecosystems. What makes them particularly dangerous is their ability to mimic th.....»»
Apple has big and cartoonish plans for Vision Pro"s EyeSight
It was a surprise when Apple revealed that Apple Vision Pro would display an image of the wearer's eyes on its outside displays, but that's nothing compared to what else Apple has considered showing.As with Memoji, a wearer's real face could be mimic.....»»
Molecular sensor enables water bear hardiness by triggering dormancy, study finds
Tardigrades—hardy, microscopic animals commonly known as "water bears"—use a molecular sensor that detects harmful conditions in their environment, telling them when to go dormant and when to resume normal life. A team led by Derrick R. J. Kollin.....»»
Large, all-glass metalens images sun, moon and nebulae
Metalenses have been used to image microscopic features of tissue and resolve details smaller than a wavelength of light. Now they are going bigger......»»
Grocery Chains That Could Disappear In 2024
Grocery Chains That Could Disappear In 2024.....»»
Volvo, Tesla halt production amid Red Sea crisis; Stellantis uses air freight
Volvo and Tesla are suspending production at European plants after attacks on vessels in the Red Sea disrupted supply chains, while Stellantis is using air freight......»»