The stability and versatility of gold nanoparticles make them an ideal candidate for implantable sensors
Technology
A computer model to build tailor-made power grids
Using a computer model to plan electricity grids in developing countries, researcher Christina Dominguez traveled to Kenya to get an idea of how people live without electricity and what developments access to the power grid can trigger.
Even without a brain, metal-eating robots can still search for food
The “metal-eating” robot can follow a metal path without using a computer or needing a battery.
DraBot: A soft robotic dragonfly that senses and monitors its environment
Electronics-free DraBot uses air pressure, microarchitectures, and self-healing hydrogels to watch for changes in pH, temperature, and the presence of contaminants.
Is the UK’s Forensic Regulator role fit for purpose?
The demands of quality forensic science demonstrate the impact of regulatory activities and external factors on the work of forensic science providers.
A spotlight on robots helps them turn “feeling” into movement
Researchers recreate the somatic nervous system in robots, allowing them to convert feeling into movement under different stimuli.
Overcoming electrical current leaks in modern memory devices
A new device significantly decreases unwanted current leakage from memory devices, which could help reduce the greenhouse gas emissions of future data centers.
New approach keeps outdoor wearable electronics cool
“Cool gadgets” takes on new meaning as scientists develop a radiative cooler that keeps wearable device temperature down, even under direct sunlight.
Temporary light-emitting tattoos, anyone?
A new fabrication method allows researchers to create ultra-thin OLED materials that can be applied to the skin using temporary tattoo paper.
Fluorescent nanodiamonds successfully injected into living cells
Fluorescent nano-sized diamonds give a better glimpse inside cells.
Popular
-
Quantum entanglement visualized for the first time ever
-
Scientists take a closer look at rare particles called hypernuclei
-
French WEST reactor breaks record in nuclear fusion
-
Researchers take a glimpse at the structure of rare tetraquarks
-
An anti-inflammatory peptide may hold the key to low-back pain relief
-
Black hole images deliver a deathblow to alternative theory of gravity
-
CERN scientists search for new physics in unusual energy patterns linked to hidden particles
-
String theory provides a new take on the expansion of the Universe
-
Could a nuclear explosion set Earth’s atmosphere on fire?
-
New study reveals surprising impact of screen time on the developing brain