The Science Spectator

Robotics researchers around the world are creating innovative mobile robots in hopes of revolutionizing the lives of people with disabilities, allowing for unparalleled freedom and independence of movement within their environments. Specifically, researchers are laser-focused on developing robots that can climb and descend staircases with ease and efficiency, an engineering challenge requiring m..

Graphene, that wondrous single layer of carbon atoms, has enticed researchers worldwide with its startling properties. In this post, we delve into synthesizing graphene on copper foil, grappling with the vexing troubles of quality control. We also glimpse the winding road towards mass production of this uncanny material. Graphene can bloom on copper foil, sprouting on the surface. The process fu..

Droughts: A Persistent Threat to Agriculture Throughout history, droughts have inflicted more damage on agricultural societies than floods. Despite the importance of flood prevention, water infrastructure like rivers and canals are essential for residential and road construction. It's been observed that droughts occur in cycles, and the 21st century has seen an increase in both their frequency a..

Are you trying to cut back on sugar? Artificial sweeteners, found in products like diet sodas and sugar-free candy, offer a tempting way to reduce calorie intake. But hold on! Some studies suggest these sweet substitutes might have unintended consequences, such as increasing the risk of cardiovascular disease. *What is cardiovascular disease, anyway?* Cardiovascular disease encompasses a range o..

Understanding the Introduction In a recent video, a scientist introduces the concept of using calculus to better understand how infections spread within the human body. The scientist begins by discussing cells and how they divide over time. They explain that cells divide at a constant rate until they encounter an infected cell, which causes them to become infected as well. The rate at which cell..

A Brief Introduction to Biomedical Mathematics Biomedical mathematics is a fascinating field that combines biology and mathematics to study the mechanisms of biological processes. Many biological processes follow a rhythmic pattern, and this is where the concept of biological clocks comes in. Biological clocks are internal timekeepers that help organisms coordinate their biological processes wit..