A superior signal to noise ratio for heterodyne detected nonlinear optical imaging can be attained by a newly developed tuned amplifier system in a lock-in free manner, as demonstrated through stimulated Raman scattering imaging of live cells and tissues.
Scientists report a new method for remote tracing of vapors escaping from the liquid-peroxide explosives used in terror bombing incidents.
Scientists at Columbia University show how a corneal collagen crosslinking agent works, a possible cure for keratoconus and other sight problems.
Click coupled graphene sheets allow a high grafting ratio and extended applications.
Researchers create flower-like structures out of the semiconductor germanium sulfide that have extremely thin petals with an enormous surface area.
Chirality, Chalcogenides, and light-extraction – these and more in September’s physics highlights.
Researchers from Arts et Métiers ParisTech describe a shape properties effect in a shape memory polyurethane.
Protein studies with implications for drug design win Nobel Prize for US-based chemists.
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A new type of on-chip microcavities has been realized, which features both highly unidirectional emission and ultra-high-Q factors in the near infrared.
New theory suggests gravity is not a fundamental force
French WEST reactor breaks record in nuclear fusion
Quantum entanglement visualized for the first time ever
Higgs boson may be driving the Universe’s expansion
An anti-inflammatory peptide may hold the key to low-back pain relief
Could a nuclear explosion set Earth’s atmosphere on fire?
Black hole images deliver a deathblow to alternative theory of gravity
The Road to Better Presentation of Data: The Do’s and Don’ts
The dramatic story behind general relativity’s Nobel Prize snub
New study reveals surprising impact of screen time on the developing brain