Researchers have developed a plasmonic-assisted holistic artificial muscle that can independently act as a fully functional motor system without assembling or joints.... nanowerk · 7 days
Muscle-like material expands and contracts in response to light  SCIENCE DAILY · 3 weeks
Just as controlled-release medications slowly dole out their cargo after they experience a pH change in the body, implanted 'artificial muscles' could someday flex and relax in response to light... more
Muscle-like material expands and contracts in response to light  PHYS.ORG · 3 weeks
Just as controlled-release medications slowly dole out their cargo after they experience a pH change in the body, implanted "artificial muscles" could someday flex and relax in response to light... more
How light from street lamps and trees influence the activity of urban bats  PHYS.ORG · 4 weeks
Artificial light is rightly considered a major social, cultural and economic achievement. Yet artificial light at night is also said to pose... more
Nanomaterials give plants 'super' abilities  PHYS.ORG · 3 weeks
Science-fiction writers have long envisioned human¬-machine hybrids that wield extraordinary powers. However, "super plants" with integrated nanomaterials may be much closer to reality than cyborgs. Today, scientists report the development of plants that can make nanomaterials called metal-organic... more
Nanomaterials give plants 'super' abilities (w/video)  nanowerk · 3 weeks
Researchers report the development of plants that can make nanomaterials called metal-organic frameworks (MOFs) and the application of MOFs as coatings on plants. The augmented plants could potentially perform useful new functions, such as sensing chemicals... more
Natural, incidental, and engineered nanomaterials and their impacts on the Earth system  Science Magazine · 4 weeks
Nanomaterials are critical components in the Earth system’s past, present, and future characteristics and behavior. They have been present since Earth’s origin in great... more
Scientist constructs artificial photosynthetic cells  SCIENCE DAILY · 4 weeks
Scientists build artificial cells as models of primitive cells. Research team have constructed artificial cells using minimal components that are able to supply energy to drive gene expression inside a microcompartment, thus these artificial cells can produce energy... more
Do nanomaterials affect pollinating insects?  nanowerk · 4 weeks
There is concern that pollinating insects are at risk due to nanomaterial exposure. Pollinating insects like bees or bumblebees are potentially exposed to nanomaterials via aerosols, the pollen of contaminated plants and water droplets. Managed pollinators may be... more
Boosting muscle stem cells to treat muscular dystrophy and aging muscles  SCIENCE DAILY · 6 days
Scientists have uncovered a molecular signaling pathway involving Stat3 and Fam3a proteins that regulates how muscle stem cells decide whether to self-renew or differentiate -- an... more
Nanomaterials give plants 'super' abilities  SCIENCE DAILY · 3 weeks
Science-fiction writers have long envisioned human-machine hybrids that wield extraordinary powers. However, 'super plants' with integrated nanomaterials may be much closer to reality. Today, scientists report the development of plants that can make nanomaterials called metal-organic frameworks (MOFs)... more
New tunable nanomaterials possible due to newly invented flexible process  nanowerk · 2 weeks
Physicists have developed a flexible way to synthesize a wide range of novel nanomaterials with potential applications in areas including optics and sensors. more
Glowing, toxin-detecting plants are the green engineering of the future   THE VERGE · 3 weeks
Researchers are using nanomaterials to help plants do everything from monitor drought to emit light. Continue... more
Ability to lift weights quickly can mean a longer life  SCIENCE DAILY · 1 week
Prolong your life by increasing your muscle power. That's the main message of a new study. 'Rising from a chair in old age and kicking a ball depend... more
Injected DNA nanodevice as light-activated remote control for cells  nanowerk · 5 days
Researchers used near-infrared light and an injected DNA nanodevice to guide stem cells to an injury, which helped muscle tissue regrow in mice. more
New tunable nanomaterials possible due to flexible process invented  PHYS.ORG · 2 weeks
Physicists at the University of Bath have developed a flexible process allowing the synthesis in a single flow of a wide range of novel nanomaterials with various morphologies, with potential... more
Medical News Today: Increased muscle power may prolong life  MNT · 2 days
A first-of-its-kind study finds that increased muscle power, rather than muscle strength, can significantly prolong life for seniors. more
New tunable nanomaterials possible due to flexible process invented by physicists  SCIENCE DAILY · 2 weeks
Physicists have developed a flexible process allowing the synthesis in a single flow of a wide range of novel nanomaterials with various morphologies, with potential applications... more
A light-activated remote control for cells  SCIENCE DAILY · 6 days
What if doctors had a remote control that they could use to steer a patient's own cells to a wound to speed up the healing process? Although such a device is still far from reality, researchers... more
Researchers discover underlying cause of hereditary muscle disease  NEWS MEDICAL · 4 weeks
Researchers at Karolinska Institutet have discovered the underlying cause of a hereditary muscle disease first characterised in a Swedish family in 1980. It proves to be the first identified disease caused by... more
Scientist constructs artificial photosynthetic cells  PHYS.ORG · 4 weeks
A team led by associate professor Yutetsu Kuruma of the Earth-Life Science Institute (ELSI) at Tokyo Institute of Technology has constructed simple artificial cells that can produce chemical energy that helps synthesize parts of the cells themselves. This... more
A light-activated remote control for cells  PHYS.ORG · 6 days
What if doctors had a remote control that they could use to steer a patient's own cells to a wound to speed up the healing process? Although such a device is still far from reality, researchers... more
How do muscle and tendon connections last a lifetime?  SCIENCE DAILY · 3 weeks
Muscles are connected to tendons to power animal movements such as running, swimming or flying. During development, these muscle-tendon attachments must be established such that they resist high mechanical forces... more
New medication increases muscle and bone mass in mice  NEWS MEDICAL · 4 weeks
It is common knowledge that as people grow older they lose a large part of their muscle mass - and neither are their bones what they once were. Researchers from... more
Targeting RalGAP{alpha}1 in skeletal muscle to simultaneously improve postprandial glucose and lipid control  Science Magazine · 3 weeks
How insulin stimulates postprandial uptake of glucose and long-chain fatty acids (LCFAs) into skeletal muscle and the mechanisms by which these events... more
How do muscle and tendon connections last a lifetime?  PHYS.ORG · 3 weeks
Muscles are connected to tendons to power animal movements such as running, swimming or flying. Forces are produced by contractile chains of the proteins actin and myosin, which pull on... more
Tuning terahertz transmission  PHYS.ORG · 6 days
The ability to manipulate light on a subwavelength-scale could lead to a revolution in photonic devices such as antennas, solar panels, and even cloaking devices. Nanotechnology advances have made this possible through the development of metasurfaces, materials covered in features... more
Substituting HPS with light-emitting diodes for supplemental lighting in greenhouses  PHYS.ORG · 4 weeks
In Canada, as in other higher latitudes, there is not enough natural light for production of many greenhouse commodities during the darker months of the year. In these... more
Protecting damaged hearts with microRNAs  SCIENCE DAILY · 8 hours
Once the heart is formed, its muscle cells have very limited ability to regenerate. After a heart attack, these cells die off and scar tissue forms, potentially setting people up for heart failure. A new study advances the... more
Study finds cellular protein as a 'gas pump attendant' of cancer development  NEWS MEDICAL · 3 weeks
The cells which make up our body vary significantly. A liver cell does not look like a muscle cell and each has a unique... more
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