LND topic: sci page 91

sci

Exoplanets: Hot Jupiters and Their Crazy Weather

February 19, 2025

Imagine planets so hot that they make Earth seem like a cold winter day. These are the ultra-hot Jupiters, a special group of exoplanets that have scientists buzzing with excitement. Why? Because they offer a unique glimpse into the wild weather patterns that can happen in space. Over 5, 800 exopla

politics

Science in the Spotlight: Brazil's Pandemic Politics

February 19, 2025

Brazil's response to the Covid-19 pandemic was anything but straightforward. In 2021, the Brazilian parliament launched a major investigation. The goal was to look into claims that President Jair Bolsonaro ignored expert advice. Worse, he was accused of actively encouraging the spread of the virus.

health

Breastmilk Breakthroughs: A Journey Through Time

February 19, 2025

The story of human milk (HM) research starts way back in the early 1900s, when it was part of dairy science. Some of the first scientists to study HM were David Forsyth, Lucy Naish, and Disney Cran. They knew HM was important, and they wanted to understand it better. These scientists built on what p

environment

PHE: The Silent Threat Lurking Around Us

February 19, 2025

PHE, a tricky pollutant, is part of a larger group known as polycyclic aromatic hydrocarbons (PAHs). It's not just found in cities; it's also hiding in farms, mines, and waste sites. Scientists are actively investigating how PHE impacts our health and the environment. PHE has a unique way of bindin

health

Fasciola Frenzy: How Climate Shapes Parasite Risk in Iran

February 19, 2025

Imagine a parasite that thrives in warm, humid conditions. Fasciola spp. is a parasite that causes fasciolosis, a disease that's becoming more common in warmer regions. This study looked at how climate affects the presence of Fasciola spp. in Iran, especially in Gilan province, a known hotspot for t

science

Quantum Light Show: Europe's Photon Journey

February 19, 2025

Imagine a tiny, powerful light source, smaller than a grain of sand, traveling across Europe. This isn't a scene from a sci-fi movie, but a real-life event celebrating the International Year of Quantum Science and Technology in 2025. The light source is a solid-state quantum light source, which gene

science

Understanding Diversity: Why Variety Matters in Population Studies

February 19, 2025

Researching populations is like studying a big box of mixed candies. If you want to understand the variety of flavors, you need a box with many different types of candies. The same goes for studying people. To grasp the diversity within a population, you need a group that is not uniform. This is bec

science

DIY DNA Extraction: Cheap, Quick, and Green!

February 19, 2025

Imagine doing something as complex as DNA extraction without needing a lab full of expensive equipment. That's what some researchers have managed to do. They've found a way to extract DNA using simple household items, making the process faster, cheaper, and more environmentally friendly.

science

Teeth: The Unyielding DNA Vault

February 19, 2025

Teeth are tough. They can stand up to a lot, including strong acids. This is important for forensic scientists. They often need to identify people from remains. Teeth are great for this because they hold onto DNA well. Even when exposed to harsh chemicals, teeth can still give up their DNA secrets.

science

Sun's Fiery Show: New Satellite Snaps Solar Eruption

February 18, 2025

The sun's fiery outbursts are always a spectacle to behold. Recently, a space-based telescope captured stunning images of a massive burst of charged particles and magnetic fields, known as a coronal mass ejection (CME), erupting from the sun's far side near its north pole. This event was captured by