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New treatment using nanoparticles can repair lymphatic vessel pumping

News Medical   -   Scientific News Websites

The human body is made up of thousands of tiny lymphatic vessels that ferry white blood cells and proteins around the body, like a superhighway of the immune system.

Mar 20, 2023

Nanoplastics Interfere With Developing Chicken Embryos in Terrifying Ways

ScienceAlert   -   Scientific News Websites

A new study of chicken embryos suggests that sufficient concentrations of teensy nanoplastics speckles could interfere with the earliest stages of development, glugging up stem cells from which tissues and organs usually emerge.

Mar 20, 2023

LG’s iridescent 2023 Gram Style laptops start at $1,499

Engadget   -   General News Websites

LG announced pricing and availability today for its sleek 2023 Gram Style laptops announced at CES. The Windows-running ultra-portables are available now, ranging from $1,499 to $1,999.The 14-inch LG Gram Style costs $1,499 for 512GB storage and 1...

Mar 20, 2023

Nanotechnology could be used to treat lymphedema

Phys.org   -   Scientific News Websites

The human body is made up of thousands of tiny lymphatic vessels that ferry white blood cells and proteins around the body, like a superhighway of the immune system. It's remarkably efficient, but if damaged from injury or cancer treatment, t...

Mar 20, 2023

Research team develops nanosensor capable of single-molecule precision in detecting biomarkers

Phys.org   -   Scientific News Websites

While it is a popular hobby for many, fishing is also a pastime full of uncertainty. Each time you have something on the line, you can never be completely sure what type of fish you've hooked until you pull it out of the water. In a similar w...

Mar 20, 2023

Ultrafast beam-steering breakthrough

ScienceDaily   -   General News Websites

n a major breakthrough in the fields of nanophotonics and ultrafast optics, a research team has demonstrated the ability to dynamically steer light pulses from conventional, so-called incoherent light sources.

Mar 20, 2023

'Fishing' for biomarkers: Researchers have developed a broadly applicable nano-sensor capable of single-molecule precision

ScienceDaily   -   General News Websites

Researchers have devised a tiny, nano-sized sensor capable of detecting protein biomarkers in a sample at single-molecule precision. Fittingly coined as 'hook and bait,' a tiny protein binder fuses to a small hole created in the membrane...

Mar 20, 2023

Scientists open door to manipulating 'quantum light': Photonic bound states could advance medical imaging and quantum computing

ScienceDaily   -   General News Websites

How light interacts with matter has always fired the imagination. Now scientists for the first time have demonstrated the ability to manipulate single and double atoms exhibiting the properties of simulated light emission. This creates prospects f...

Mar 20, 2023

A broadly applicable nanopore sensor capable of single-molecule precision

Nanowerk   -   Nanotechnology Websites

A tiny protein binder fuses to a nanopore in the membrane of a cell, which allows ionic solution to flow through it. When the sensor recognizes a targeted molecule, the ionic flow changes. This change in flow serves as the signal from the sensor t...

Mar 20, 2023

Nanotechnology could treat lymphedema

ScienceDaily   -   General News Websites

When lymphatic vessels fail, typically their ability to pump out the fluid is compromised. Researchers have now developed a new treatment using nanoparticles that can repair lymphatic vessel pumping. Traditionally, researchers in the field have tr...

Mar 20, 2023

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