PHYSICS & MATH

Drum Experiment Reveals Clues On Cultural Evolution

PHYSICS & MATH 10.28.2020 14:00 PM

A new study illustrates the influence of environmental constraints on the evolution of cultural practices - with drums.

South Korea Step Up Production On COVID-19 Test Kits To Contain Spread Of The Coronavirus

Having More Than 5 Coronavirus Symptoms May Place You at Risk of a Long-COVID Case

10.28.2020 12:00 PM

Patients have more than five COVID-19 symptoms during their first week of illness are prone to have a long-term case.

What Makes The Upcoming Hunter's Blue Moon Rare

10.26.2020 19:00 PM

There are blue moons, an uncommon additional full moon in a month, and there is the hunter's blue moon - an even rarer occurrence.

Samsung, Stanford University Teams Up For a 10,000 ppi OLED Display

10.26.2020 08:30 AM

Taking the graphics game to a new level, the Korean electronics giant Samsung teamed up with Stanford University to fabricate an OLED display with resolutions up to 10,000 pixels per inch (ppi).

Optical Clocks Narrow Down the Search for Dark Matter

10.25.2020 09:00 AM

Researchers have used the accuracy of optical clocks to close in on the mysterious components of dark matter, as well as the coupling between parts - particles and fields - postulated by the standard model of physics.

A New Timekeeping Theory Reconciles Einstein's Relativity and Quantum Clocks

10.23.2020 17:00 PM

One property of quantum mechanics is superposition, which explains how a system could be in multiple states at the same time until the instant it is observed or measured. A theoretical study suggests that this phenomenon affects high-precision clocks.

Machine Learning Might Guide the Arrow of Time in Microscopic Processes

10.23.2020 12:00 PM

In a microscopic context, fluctuations can cause phenomena that directly violate the second law of thermodynamics, leading observers to find the arrow of time being blurry and vague. However, a new machine-learning algorithm could help researchers in the future.

New Archaeological Dig Finds Advanced Water Filters From the Maya Civilization

10.23.2020 07:00 AM

A team from the University of Cincinnati (UC) found sophisticated water filters, made from natural materials, built by the ancient Maya civilization in its old city of Tikal, now in Guatemala.

New Radio Images Show Direct Effect of Volcanic Activity on Io's Atmosphere

10.22.2020 06:00 AM

A new set of radio images taken by the Atacama Large Millimeter/ submillimeter Array (ALMA) has captured the direct impact of volcanic activity on Io's atmosphere.

Present Levels of Radiation in Chernobyl Still Harmful, Even For Bees

10.21.2020 22:00 PM

Scientists believe that policymakers should think about nuclear environmental risks again after finding out that bumblebees exposed to current levels of Chernobyl radiations suffered a significant drop in their ability to reproduce.

Next Generation Travel: Direct Fusion Drive Can Get Spacecrafts to Titan in Two Years

10.20.2020 05:00 AM

Since nuclear fusion was discovered, it has become something of a holy grail in the search for efficient and clean energy sources. While the technology remains in a developmental phase, scientists are looking for a revolutionary application - fusion drives for spacecraft.

Scientists Discover Shortest Ever Time Measurement: ’247 Zeptoseconds’

10.19.2020 14:00 PM

Scientists have set a remarkable new world record for the shortest time ever measured, a duration requiring a new category.

Where do Nobel Winners Study: Top 5 Universities with The Most Winners

10.19.2020 11:24 AM

One of the greatest achievements is to confer the best humankind has ever witnessed. They range from the fields of philosophy, medicine, physics, chemistry, literature, and restoration of peace. To achieve this, you need to have a strong educational background that helps you make the world a better place.

Sequoias And Coastal Redwoods Appear To Flourish Despite Climate Change

Lasers Can Now Measure Biomass in Giant Redwoods

10.15.2020 08:30 AM

New research from the University College London (UCL) demonstrates the first application of laser technology for the measurement of volume and biomass of giant trees - used in the great Californian redwoods in this case.

Physicists Finally Achieved Room-Temperature Superconductivity

10.15.2020 08:10 AM

A team of New York-based physicists has achieved one of modern science's most sought after phenomena - a material that conducts electricity with virtually perfect efficiency in what is known as superconductivity - with new material, and at higher temperatures.