Small prey compelled prehistoric humans to produce appropriate hunting weapons and improve their cognitive abilities
A new study from the Department of Archaeology at Tel Aviv University found that the extinction of large prey, upon which human nutrition had been based, compelled prehistoric humans to develop improved weapons for hunting small prey, thereby driving.....»»
Authlete 3.0 empowers organizations to improve how they issue and manage user credentials
Authlete launched Authlete 3.0, offering support for OpenID for Verifiable Credential Issuance (OID4VCI). This new capability empowers organizations—including governments, financial institutions, and educational establishments—to revolutionize ho.....»»
The cybersecurity gender gap: How diverse teams improve threat response
In this Help Net Security interview, Julie Madhusoodanan, Head of CyberSecurity at LinkedIn, discusses how closing the gender gap could enhance cybersecurity’s effectiveness in combating emerging threats. With women still underrepresented in cybers.....»»
These are the real prices of the Pixel 9 Pro and iPhone 16 Pro
We now have a clearer understanding of the production costs for the comparable Apple iPhone 16 Pro and Google Pixel 9 Pro. One device is slightly more expensive to produce......»»
Sustainable hydrophobic cellulose shows potential for replacing petroleum-related products
A recent study has aimed to create hydrophobic paper by exploiting the mechanical properties and water resistance of cellulose nanofibers, and so produce a sustainable, high-performance material suitable for packaging and biomedical devices. This inv.....»»
Cells have more mini "organs" than once thought—these rogue organelles challenge biology"s fundamentals
Think back to that basic biology class you took in high school. You probably learned about organelles, those little "organs" inside cells that form compartments with individual functions. For example, mitochondria produce energy, lysosomes recycle wa.....»»
New modeling of complex biological systems could offer insights into genomic data and other huge datasets
Over the past two decades, new technologies have helped scientists generate a vast amount of biological data. Large-scale experiments in genomics, transcriptomics, proteomics, and cytometry can produce enormous quantities of data from a given cellula.....»»
The Baseus PicoGo 45W iPhone Charger is a must-have travel essential
If you’re looking for a small and portable charger, then you might want to take a look at the Baseus PicoGo 45W Charger. The post The Baseus PicoGo 45W iPhone Charger is a must-have travel essential appeared first on Phandroid. These day.....»»
Deaf male mosquitoes don"t mate, researchers discover
Romance is a complex affair in humans. There's personality, appearance, seduction, all manner of physical and social cues. Mosquitoes are much more blunt. Mating occurs for a few seconds in midair. And all it takes to woo a male is the sound of a fem.....»»
Enzyme engineering has the potential to drive more sustainable and efficient drug manufacturing
Researchers have found a new way to use biocatalysis to improve the production of critical raw materials required for essential drugs, making the process quicker, more efficient, and environmentally friendly. Biocatalysis is a process that uses enzym.....»»
Archaic dolphin could hear high frequency sounds
A team of researchers led by SNSB paleontologist Gertrud Rößner has discovered a new prehistoric dolphin species. Analyses of its inner ear confirm that this dolphin had excellent hearing abilities in the high-frequency range, which is very similar.....»»
Novel flame aerosol system excels at creating nanoparticles
Since prehistoric times, humans have used fire to transform raw materials into valuable goods. Examples include using flames to turn clay into pottery, and silica into glass......»»
Spraying rice with zinc oxide nanoparticles protects yields during heat waves, study finds
A small team of horticulturists in China and the U.S. has found that spraying rice plants with a zinc oxide nanoparticle solution helps them better handle the stress of a heat wave. In their study, published in Proceedings of the National Academy of.....»»
Portal to the past: Geologist identifies metamorphic rock as a crucial feature of the ancient Earth"s carbon cycle
If Earth's history were a calendar year, humans would not appear until the last few minutes before midnight on Dec. 31. During the Proterozoic Eon—2.5 billion years to 543 million years ago—the sun was still a young star, much dimmer than today,.....»»
Small reductions to meat production in wealthier countries may help fight climate change
Scientists and environmental activists have consistently called for drastic reductions in meat production as a way to reduce emissions and, in doing so, combat climate change. However, a new analysis concludes that a smaller reduction, borne by wealt.....»»
Not the usual suspects: Research reveals novel genetic basis of pest resistance to biotech crops
If left unchecked, insect pests can devastate crops. To minimize damage and reduce the need for insecticide sprays, crops have been genetically engineered to produce bacterial proteins that kill key pests but are not harmful to people or wildlife. Ho.....»»
Ethiopian farmers improve soil and feed with forage mixtures
Yordanos Anju is a dedicated farmer from the Bilate Zuria district in the Northern Sidama region. For generations, his family has relied on farming and livestock production......»»
Monkeys know who will win the election—primal instincts humans share with them shape voters" choices
As Election Day looms with Kamala Harris and Donald Trump locked in a dead heat, pollsters and pundits are scrambling for clues to predict the outcome......»»
Handling the hype: Researcher seeks to improve science communication
Being a scientist has its challenges. Knowing how to communicate your scientific research in a socially responsible manner can be even more difficult. Thankfully, one researcher at Michigan State University and colleagues at several other universitie.....»»
Researchers are developing the next generation of sensors to improve horse welfare
While talking to horses and other animals seems like a far-fetched fantasy, University of Missouri engineers are developing technology that puts us one step closer to that reality......»»
23 Years of the iPod: How Elite Obsolete Electronics keeps the music playing
There’s probably enough material to produce a book about the importance of the iPod to Apple’s history (and revenue). Yet, the company said goodbye to the brand in 2022 as it finally discontinued the last edition of the iPod Touch. There is a sma.....»»