ניווט נגישות
כתבות אחרונות מאתר 'Phys'
Phys

Zimbabwe's dinosaurs were different from South Africa's: New species offers clues‎

Africa boasts up to 25% of Earth's animal and plant species. This diversity is driven by varied habitats: harsh deserts, vast grasslands, dense forests, towering mountains, lush coastlines and teeming seas. It is also due to deep evolutionary roots, as many animal and plant groups originated here in the distant past. Paleontologists have been excavating this material for nearly two centuries.

03:54
תפריט כתבה
Phys

Ultraviolet laser pulses engineer diamond defects selectively, leaving quantum qubits intact‎

When we think about a diamond, we often think about a material whose value comes from its perfection. In my research, however, I am interested in something almost opposite: the tiny imperfections inside diamonds. These atomic-scale defects can give diamonds new optical and electronic properties, and some of them can serve as quantum systems. The challenge is learning how to control these defects without disturbing the others.

00:50
תפריט כתבה
Phys

How to meal prep safely: A microbiologist's step‑by‑step guide‎

Meal prepping is a great way to save money, spend less time in the kitchen and stick to a meal plan. But while cooking meals for the week ahead may be convenient, there can be real risks associated with eating bulk-cooked meals.

00:19
תפריט כתבה
Phys

Adult acne is real, but there are ways to treat it. Here's what to know‎

As a teenager, Gillian Maegan Montalbo's pimples weren't too bad—just a few bumps on her forehead and nose.

22:49
תפריט כתבה
Phys

Nearly 300,000 at risk from Himalayan floods, as flood zone building accelerates‎

Nearly 300,000 people may live in areas at risk of flooding in the Nepalese, Indian and Chinese areas of the Himalayas. The results, from a study published in Scientific Reports, also indicate that the total area covered by buildings within potential flood zones increased by approximately 45% between 2016 and 2023.

21:23
תפריט כתבה
דיווח על כתבה זו הסתרת כתבות מאתר זה המשך קריאה באתר המקור