POSTS TAGGED AS lasers

Phonon Imaging in Endoscopy

Phonon imaging in 3D with a fibre probe
“We [engineers, University of Nottingham] show for the first time that a single [MORE]

Light and Sound Imaging

Phonon imaging in 3D with a fibre probe
As photons are to light, phonons are to sound, and engineers at the [MORE]

Femtosecond Speed for 3 D Printing

Two-photon lithography technology
3D printing is a relatively slow miracle; so engineers at the Chinese University of Hong Kong and the [MORE]

Laser Heated Blood Incubator

Monash Researchers developed laser blood testing pre-transfusion
Blood typing has become so much more complex (346 different types) that pretesting for [MORE]

Retinoic Acid and Self-Noncoding Double-Stranded RNA

dsRNA
Much of the excitement about regenerative medicine goes to regrowing internal organs for transplantation.  But wrinkles and scars are also [MORE]

Ultrasound and Laser Light in Early Diagnosis of Ovarian Cancer

Photoacoustic ultrasound for ovarian cancer detection
Late stage ovarian cancer has a high mortality rate; so, early detection is the key [MORE]

Removing Fat, Cellulite and Tattoos with Acoustic Shockwaves

Soliton tattoo remova
“Soliton, a company based in Houston, Texas, has developed an acoustic shockwave device to assist in laser tattoo [MORE]

A Wearable Photostimulator for Regrowing Hair

Regrowing hair with photostimulator
Red light lasers simulate hair follicles to grow more hair, and there are various devices that can [MORE]

Optical Analysis of Metabolic Change in Cells

Cell Fluorescence Reveals Metabolic Activity
Researchers at Tufts University have developed an optical tool that can reveal “specific metabolic signatures” in [MORE]

Making Gold Nanoparticles that Behave as One

Ultramonodisperse Gold Nanorods that Behave as Clones
Quoting directly: “A special laser system is able to induce billions of gold nanoparticles [MORE]

Device for Treating Skin Tumors

Lab Scale Prototype for Tumors
This piece leaves out two critical pieces of information: what kind of skin tumors are being [MORE]

Rapid Protein Screening

Rapid Screening Machine
Biochemists at Penn State have developed a method for rapid screening of proteins (even in living cells) that [MORE]

Imaging with Particles that Emit Laser Light

Lasers
For several years, lead iodide perovskite has been the preferred compound for manufacturing solar panels. It is a hybrid organic-inorganic [MORE]

“The Window to the Brain” Project

Transparent Skull Implant
A collaboration between bioengineers in California and Mexico has brought forward an intriguing concept—a window in the skull [MORE]