LND topic: gravity page 1

gravity

Exploring Energy Rules in Space-Time Theories

November 17, 2025

In the vast world of space-time theories, scientists are diving deep into something called energy conditions. These are like rules that energy in the universe must follow. In particular, they are looking at a special kind of theory known as generalized teleparallel gravity. This theory is not just

science

Exploring the Cosmic Stage: Brane-World Gravity Unveiled

November 14, 2025

In the vast theater of the cosmos, scientists have long been fascinated by the idea of a brane-world universe. This concept suggests that our familiar 4-dimensional world is like a stage, embedded within a larger 5-dimensional space known as the bulk. To make sense of this complex scenario, research

technology

Harnessing Gravity: The Future of Renewable Energy Storage

April 24, 2025

Renewable energy sources like wind and solar are crucial for reducing carbon emissions. However, their unpredictable nature makes it tough to keep the power grid stable. This is where advanced energy storage systems come in. Among these, gravity energy storage systems (GESS) stand out. They are scal

science

The Atomic Gravity Detectives: NASA's New Space Tool

April 21, 2025

The latest brainchild from NASA is set to revolutionize how scientists study our planet's gravity. The Quantum Gravity Gradiometer Pathfinder (QGGPf) is a compact, yet powerful device designed to measure gravitational forces with unprecedented accuracy. This isn't just about understanding gravity; i

health

Walking Back to Health After Knee Surgery

February 12, 2025

A lot of folks who have knee replacement surgery struggle to get moving again. In Finland, doctors and physiotherapists give patients tips and exercises before and after the operation. But being active is a big problem for many. Pain and discomfort often hold them back from walking and doing daily t

science

Spinning into Lunar Graviation for New Shepard

February 6, 2025

Blue Origin set off to the skies a few days back from their Texas launch site for a 29th run. This trip wasn’t about tourists having a blast in space. It was all about research. In a twist, they spun the capsule enough time to simulate moon gravity. That meant spinning up to 11 times a minu

science

Spinning Towards the Moon: Blue Origin's Gravity Test

February 5, 2025

In the wide-open skies of west Texas, Blue Origin is gearing up for a big day. Tuesday morning, they're launching a New Shepard rocket. This isn't just another trip to space; it's a chance to test out some cool moon-related tech. It is a big step for the company. The mission is all about science. T

environment

Greening China's Farms: A Network Analysis of Agricultural Carbon Efficiency

December 31, 2024

With China aiming for a greener future, the spotlight is on making farming cleaner. This study looked at 268 cities in China, checking how well they cut carbon emissions in agriculture from 2001 to 2022. By using social network analysis and tweaking a gravity model, researchers found interesting pat

health

Pregnancy and Balance: A Mystery in Motion

December 28, 2024

Ever thought about how tricky it is for pregnant women to stay balanced? It's like they're constantly walking a fine line. Scientists are puzzled, too. They can't agree on how pregnant women manage their balance. Some say they use certain strategies, while others find different patterns. It's like t

science

The Fresh Approach to Monitoring Mass Changes from Space

December 14, 2024

Imagine tracking how water moves around our planet from space, like watching a global ballet of Earth's fluids. This is what the MOBILE mission aims to do! By placing satellites at different heights, we can measure tiny changes in gravity and figure out where water and ice are moving. The innovative