Science

Medicine

New ink for custom wearable sensors

Houston’s research team invented a special ink to draw sensors directly on the skin with very high signal accuracy and adaptability Wearable medical devices allow easy remote monitoring of patient parameters. Heart rate, temperature and sweat values, among many others, are a direct indication of a…

Mario Vincenzo La Rocca

Biology

Innovative antibacterial treatment for metal surfaces

Researchers at Pudrue University developed an antimicrobial peptide-based treatment for metal surfaces that targets the bacterial population The focus on cleanliness and sanitation today is a hotter topic than ever before. The cleanliness of the environments where food is produced is fundamental to…

Mario Vincenzo La Rocca

Chemistry

New banana filters to desalinate sea water

The polyurethane based material can remove various heavy metals from seawater and can be used for small plants and industrial processes Water pollution caused by metals such as cadmium, chromium, copper, mercury, zinc generate nausea, convulsiomas, kidney problems, cancer and other serious health…

Mario Vincenzo La Rocca

Chemistry

Chemical reactor for reprocessing isotopes of nuclear fuels

Presented during the online edition of Euroinvent 2020 an innovative system for the treatment and reuse of nuclear fuel waste products The search for alternative energy sources to fossil fuels is always very active. Among the alternatives is nuclear energy. Nuclear power plants have now been in…

Mario Vincenzo La Rocca

Chemistry

Samsung breaks semiconductor conception

Researchers produced a new material based on amorphous boron nitride consisting of a single layer of atoms that can revolutionize silicon semiconductor technology The Samsung Advanced Institute of Technology (SAIT) has worked recently on the development of crystalline 2D materials with a single…

Mario Vincenzo La Rocca

Chemistry

Invented the world’s lightest electromagnetic shielding

Empa Researchers developed an aerogel based on cellulose nanofibers capable of shielding electromagnetic fields over a wide frequency range Electrical devices, such as motors, generate electromagnetic fields that can interfere with other nearby magnetic components. The fields are usually shielded…

Mario Vincenzo La Rocca

Chemistry

A lattice mantle can protect buildings from earthquakes

Researchers at the University of Missouri have invented a new material for civil and military use capable of absorbing very intense and diverse forces Earthquakes are among the most devastating natural events. Buildings, even if they are miles away from the epicentre, can be severely damaged by…

Mario Vincenzo La Rocca

Biology

Here’s the new Kevlar-like hard and fireproof fiber

Harvard University created a new material as resistant as Kevlar but with a flame resistance 20 times higher Kevlar and Twaron are among the most famous materials for their mechanical strength combined with low weight. However, the increase in physical properties often leads to an unwanted increase…

Mario Vincenzo La Rocca

Chemistry

A new hydrogel can replace knee cartilage

The material mimics the properties of natural cartilage and is a candidate for knee tissue replacement surgery Cartilage plays a key role in the joints, particularly the knee. Unfortunately, once damaged, it hardly heals. The medical solution is a replacement surgery but until now there were no…

Mario Vincenzo La Rocca

Chemistry

New intelligent sponge separates oils from water

The sponge absorbs fuel up to 30 times its weight, is magnetic and easily reusable and will help clean the seas The oil and fuel removal from the sea is a complicated and expensive process. Often the timescales are long and cause the death of many animals and long-term environmental damage. The…

Mario Vincenzo La Rocca

Chemistry

HELIOS, the plastic that emits light and repairs itself

The new material is elastic, emits intense light, repairs itself when cut or drilled and reduces energy consumption and plastic waste production Research on new materials is always evolving. Properties such as self-repair, fluorescence or conductivity in plastics would find an immediate application…

Mario Vincenzo La Rocca