New battery design limits bromine corrosion without the need for an expensive membrane.
Tag: Materials
Monitoring Vital Signs with Temporary Tattoos
Skin-conforming, ultra-thin wearable medical sensors could make going to the doctor less invasive than ever before. This newly developed, “tattooable” sensor uses a newly developed material to create one of the thinnest yet.
3D printed blood vessels allow easy monitoring and experimentation
Paper: ECM-based microchannel for culturing in vitro vascular tissues with simultaneous perfusion and stretch Journal: Lab on a Chip Authors: Azusa Shimizu, Wei Huang Goh, Shun Itai, Michinao Hashimoto, Shigenori Miurad and Hiroaki Onoe Year: 2020 Featured Image: Jesus Leonardo Rondon Tapia–Creative Commons License Inflammation or…
Making materials that are both soft and firm
Living tissues are mostly soft, but put them under a bit of stress, and they quickly become firm to prevent tissues from breaking. This property has been very difficult to imitate with synthetic tissues, but new research has finally bridged that gap.
Medical electronics inspired by our skin
A new study describes a semiconductor that is stretchable and degrades completely in acid – which can be used in next-generation electronics.
Something in the Air: Collecting Fresh Water from the Atmosphere
Water capture technology has made collecting water from the air a reality, but dry climates have always posed a challenge. New research takes us a step closer to providing fresh water in some of the driest places on Earth.
“Invisible Ink” Nanoparticle Fingerprint Paper
A more secure way to collect biometric data: this nanoparticle-based paper uses your sweat as an “invisible ink” for fingerprints!
Draw your own circuits with liquid metal
Electrical circuits can be drawn, erased, and redrawn with ease on this new material that uses liquid metal particles suspended in a polymer network. Check out how it’s made and its potential uses in flexible electronics!
Using Aerogel to Harness the Greenhouse Effect for Good
Switching to solar energy is one of the ways we can fight against climate change. Let’s learn how something as harmful as the greenhouse effect can be used to create better solar devices!
A new photovoltaic panel that produces clean water
A research team in Saudi Arabia developed solar panels that clean the sea water whilst producing electricity.
Breaking the all-perovskite tandem solar cell efficiency ceiling
Boosting the performance of new solar panel technologies is a goal researchers around the world seek to enable clean energy. Read how a team of 25 researchers achieve this with new materials!
New Materials to Recover Gold from Recycled Electronics
Gold is one of the most important metals since it’s used in electronics. Let’s learn from Charlie about a new material than can help recycle gold from discarded devices!
Did life come from the depths of the ocean?
Amino acids were found in the Atlantis Massif, under the ocean floor. Is their non-biological synthesis the origin of life?
Nanodome architectures lighting our way to sustainable energy!
Ever wondered how researchers are making solar energy conversion more efficient and affordable? In this article, learn about nanoscale architectural designs assisting in trapping and managing light for better solar efficiency!
Skeletons tell Stories– Chemistry of the burned bones!
Happy Halloween Everyone! In this article, we are going to honor the dead and discuss their stories and also learn to communicate with them using analytical chemistry techniques. Explore with me the power of infrared spectroscopy and walk down the memory lane with the skeletons!
Plasmonic Stamps: Simple Color Control
Optical electronics are the future of technology. Take a look at how a new printing technique may enable chip scale manipulation of light via gold nanoparticles.
Deep Neural Networks Are Identifying the Next Generation of Materials
Machine learning? Deep neural networks? Find out how advances in artificial intelligence could help scientists discover new materials.
Chemistry and the cannon balls preservation
How can chemistry help preserve our cultural heritage?
Charges that challenge scientists!
Rub a ruler with a wool and hold it towards paper bits, then you’d find the ruler attracts papers. This may sound a common sense to you – the two surfaces have opposite charges.
But now, researchers find that not all materials behave the same and the reason is still a mystery.
Let’s take a look at the charges that challenges scientists!
Making surfaces oil repelling with a coating of tannic acid!
Making surfaces that oil can’t stick to is important for cleaning up oil spills and other pollution. Let’s find out about a new way to coat surfaces that makes them repel oil!
Recyclable plastics help save Earth!
Given our current rate of plastic consumption and generation, can our planet win over plastic? Can we save our planet and still use plastic? In this article, discover how chemists at Colorado State University have synthesized a new kind of plastic that can be recycled infinitely without losing its functionality!
Controlling Adhesives with Light!
Let’s learn about a new material that can be made sticky or not sticky with just light!
Using lasers to make graphene on the surface of food!
Graphene is a wonder-material that is nearly indestructible, conducts electricity, and flexible enough to be worn. Let’s learn how to make it with lasers on the surface of carbon-based materials!
Making computers from molecules – Molecular Turing Machines
In this article, explore the tiny molecules that could be used for computational work in future of smartphones! Inspired by your own body, machines made from molecules could be the next generation of computers!
The Thousand Wonders of Graphene: from 2D to 3D Photodrugs!
The authors of this paper can make a photodrug from a special type of graphene.