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Medical Xpress / Omega-3 plus low-dose aspirin produces antibiotic-like results against severe periodontitis

A combination of omega-3 and low-dose acetylsalicylic acid (ASA) produced results comparable to antibiotics in treating severe periodontitis. This conclusion is based on a study conducted by researchers affiliated with Albert ...

Aug 7, 2026
Phys.org / Neanderthal growth hormone receptor increases muscle mass in people today, study shows

Neanderthals were generally more strongly built than most people living today. Their bones show signs of large muscles, and they had characteristic features such as prominent brow ridges and relatively short tooth roots.

Aug 5, 2026
Phys.org / Hong Kong weather observatory posts record high temperature

Hong Kong's weather observatory posted a record high temperature of 36.9°C (98°F) on Sunday as Typhoon Dolphin swept warm air over the city, the meteorological service said.

Aug 9, 2026
Phys.org / Reduced gravity pushes people toward simpler movement patterns, experiments suggest

From reaching for a cup of coffee to tying your shoelaces, gravity shapes nearly all human movement. So how do our bodies react when that familiar force begins to change? Texas A&M University researchers are exploring the ...

Aug 8, 2026
Phys.org / Over half of people are unaware of the environmental effects of sunscreen

This summer, millions of people across the country have been digging out sunscreen to protect themselves from a record-breaking series of heat waves.

Aug 9, 2026
Phys.org / Why some people are mosquito magnets while others get away unbitten

Some mosquitoes really are picky eaters. They will not just stick their proboscis into any old human. We know this anecdotally, with some people claiming they are always bitten while others are completely ignored, though ...

Aug 4, 2026
Medical Xpress / A precise neuronal mechanism allows the brain to plan future routes to remembered goals

When humans and other animals move through familiar or unfamiliar environments, their brains rely on numerous intricate neural processes to decide which path to take next. Past studies have identified a specific population ...

Aug 6, 2026
Phys.org / First measurement of antineutrinos from spent nuclear fuel confirms emissions persist after reactor shutdown

Even when the lights go out and nuclear reactors are turned off, the story inside the reactor core still has a great deal to tell. Radioactive, long-lived fission products continue to decay for months or even years, producing ...

Aug 4, 2026
Medical Xpress / Rising temperatures linked to higher risk of homicide and suicide in Mexico and Brazil

As temperatures on Earth continue to rise, some researchers have been trying to understand how climate change influences people's physical and mental health. Some past studies have found an association between warmer weather ...

Aug 7, 2026
Phys.org / Dodo birds more clever than we thought

The Mauritian dodo—a global symbol of human-caused extinction and one of the world's largest pigeons—may not have deserved its reputation as a silly simpleton and may have been the only member of its group to live in the ...

Aug 8, 2026
Phys.org / Australia has pledged to restore nature. But could we ever bring back lost ecosystems?

Nature is not doing well in Australia. Many unique mammals, birds and insects are struggling. Entire ecosystems are collapsing.

Aug 9, 2026
Phys.org / Butterfly ranges shift worldwide amid climate change, with most species expanding their reach

A global analysis of range-shift records for 1,758 butterfly species—10% of known butterfly species—found that 80% had expanded their range and that 79% of all recorded range shifts were linked to climate change and extreme ...

Aug 8, 2026