You are here

News Feeds

Spot the lion!

Why Evolution is True Feed - Fri, 08/16/2024 - 6:15am

This is just a taste of what I’ll be posting in a few hours, along with a “lion wedding” involving copulation, and far closer pictures of the big cats. I’ve been on two game drives already, each 3.5 hours long, and have seen a ton. Join me in a few hours. In the meantime, spot the lion.

(I hope to get a “spot the leopard” photo soon.

Categories: Science

Science-Based Satire: Acupuncture Researchers Find Powerful Proof of Ancient Mechanism of Action

Science-based Medicine Feed - Fri, 08/16/2024 - 4:00am

Have researchers proven the existence of acupoints by shoving needles into subjects brains? Will you soon be able to buy an OTC acupuncture kit at CVS? No! This is satire.

The post Science-Based Satire: Acupuncture Researchers Find Powerful Proof of Ancient Mechanism of Action first appeared on Science-Based Medicine.
Categories: Science

Stunning photos of life above and below water

New Scientist Feed - Fri, 08/16/2024 - 2:30am
See the incredible shots that have won this year's BMC Ecology and Evolution and BMC Zoology Image Competition
Categories: Science

Friday: Hili dialogue

Why Evolution is True Feed - Fri, 08/16/2024 - 2:16am

Meanwhile in Dobrzyn, Hili is either annoyed, curious, or maybe hungry:

A: What do you see over there? Hili: Children who play very noisily.

Ja: Co tam widzisz?
Hili: Dzieci, które bardzo głośno się bawią.

Categories: Science

Arts and crafts seem to boost well-being more than employment

New Scientist Feed - Thu, 08/15/2024 - 10:00pm
We already know that having a job can improve mental health, but findings suggest that creative hobbies can make life feel even more worthwhile
Categories: Science

Listening to worms wriggle can help us monitor ecosystem health

New Scientist Feed - Thu, 08/15/2024 - 10:00pm
The noises made by organisms like ants and worms as they move around in the soil can be used to assess whether an ecosystem is in good shape
Categories: Science

Research provides a roadmap for improving electrochemical performance

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 4:00pm
A study expands understanding on how electrons move through the conductive parts of complex fluids found in electrochemical devices such as batteries. This work can help overcome existing knowledge gaps for engineers seeking to improve the performance of these devices.
Categories: Science

Research provides a roadmap for improving electrochemical performance

Computers and Math from Science Daily Feed - Thu, 08/15/2024 - 4:00pm
A study expands understanding on how electrons move through the conductive parts of complex fluids found in electrochemical devices such as batteries. This work can help overcome existing knowledge gaps for engineers seeking to improve the performance of these devices.
Categories: Science

Researchers observe 'locked' electron pairs in a superconductor cuprate

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 4:00pm
The finding could help future efforts to design superconductors that work at higher temperatures.
Categories: Science

We have tools to solve the opioid crisis – so why aren’t they used?

New Scientist Feed - Thu, 08/15/2024 - 3:26pm
A large majority of people with an opioid use disorder in the US aren’t receiving life-saving medications that treat opioid addiction
Categories: Science

Why do researchers often prefer safe over risky projects? Explaining risk aversion in science

Computers and Math from Science Daily Feed - Thu, 08/15/2024 - 1:36pm
A mathematical framework that builds on the economic theory of hidden-action models provides insight into how the unobservable nature of effort and risk shapes investigators' research strategies and the incentive structures within which they work, according to a new study.
Categories: Science

New technique prints metal oxide thin film circuits at room temperature

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 1:36pm
Researchers have demonstrated a technique for printing thin metal oxide films at room temperature, and have used the technique to create transparent, flexible circuits that are both robust and able to function at high temperatures.
Categories: Science

New insight Into behavior of electrons

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 1:36pm
Physicists have uncovered new states of matter by exploring the behavior of flatland electrons in extreme conditions, revealing insights that could impact quantum computing and advanced materials.
Categories: Science

Hellish conditions have warped an Earth-like planet into an egg

New Scientist Feed - Thu, 08/15/2024 - 1:00pm
Planets that orbit close to their parent stars are blasted with radiation and contorted by gravity – and the exoplanet TOI-6255b might be the most extreme example yet
Categories: Science

New microscope offers faster, high-resolution brain imaging

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 9:42am
Researchers have developed a new two-photon fluorescence microscope that captures high-speed images of neural activity at cellular resolution. By imaging much faster and with less harm to brain tissue than traditional two-photon microscopy, the new approach could provide a clearer view of how neurons communicate in real time, leading to new insights into brain function and neurological diseases.
Categories: Science

Quantum pumping in molecular junctions

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 9:42am
Researchers have developed a new theoretical modelling technique that could potentially be used in the development of switches or amplifiers in molecular electronics.
Categories: Science

Quantum pumping in molecular junctions

Computers and Math from Science Daily Feed - Thu, 08/15/2024 - 9:42am
Researchers have developed a new theoretical modelling technique that could potentially be used in the development of switches or amplifiers in molecular electronics.
Categories: Science

Enhancing electron transfer for highly efficient upconversion OLEDs

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 9:42am
Electron transfer is enhanced by minimal energetic driving force at the organic-semiconductor interface in upconversion (UC) organic light emitting diodes (OLEDs), resulting in efficient blue UC-OLEDs with low extremely turn-on voltage, scientists show. Their findings deepen the understanding of electron transfer mechanisms in organic optoelectronic devices and can lead to the development of efficient new optoelectronics without energy loss.
Categories: Science

Robot planning tool accounts for human carelessness

Matter and energy from Science Daily Feed - Thu, 08/15/2024 - 9:41am
A new algorithm may make robots safer by making them more aware of human inattentiveness. In computerized simulations of packaging and assembly lines where humans and robots work together, the algorithm developed to account for human carelessness improved safety by about a maximum of 80% and efficiency by about a maximum of 38% compared to existing methods.
Categories: Science

Robot planning tool accounts for human carelessness

Computers and Math from Science Daily Feed - Thu, 08/15/2024 - 9:41am
A new algorithm may make robots safer by making them more aware of human inattentiveness. In computerized simulations of packaging and assembly lines where humans and robots work together, the algorithm developed to account for human carelessness improved safety by about a maximum of 80% and efficiency by about a maximum of 38% compared to existing methods.
Categories: Science

Pages

Subscribe to The Jefferson Center  aggregator