Bluesky Facebook Reddit Email

Controlling electrons in molecules at ultrafast timescales

Scientists have found a way to control electrons in molecules using tailored terahertz light pulses, potentially leading to advances in electronics, energy transfer, and chemical reactions. This new method allows for precise control of molecular states essential for processes like solar cells and LEDs.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Clearing the way for faster and more cost-effective separations

Researchers at Case Western Reserve University found that manufactured separation materials don't function as intended due to blocked pores, leading to inefficient and expensive separations. Single-molecule microscopy technique revealed the behavior of individual molecules, allowing for predictive performance and design improvements.

Reshaping tradition: good old ways are not always good

A commonly used mathematical approach to describe fluorescence evolution in solids cannot be applied to liquids, where molecules are free to move. This can lead to erroneous interpretations of experimental data and wrong conclusions.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Recent papers in ACS Measurement Science Au

Researchers developed a colorimetric method to detect volatile organic compounds at low levels using a printable glass-based detector. Additionally, strategies are outlined to overcome the single-molecule concentration barrier in fluorescence detection, enabling observations in high-concentration environments. An electrochemical test f...

Engineering single-molecule fluorescence with asymmetric nano-antennas

Scientists develop novel approach to boost single-molecule fluorescence with asymmetric nano-antennas, achieving enhancement factors up to 405 and quantum yields of 80% without sacrificing photostability. This breakthrough enables higher imaging resolution and tissue penetration depth in biomedical applications.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Myosin V, the molecular motor, moves in ‘monkey-bar’ motion

Researchers from the University of Pennsylvania School of Medicine have found that Myosin V moves in a unique 'hand-over-hand' motion along actin tracks, allowing it to transport molecules without losing contact. This discovery sheds light on how cells convert chemical energy into motion and may offer insights into nanotechnology.

Teasing apart the molecules of life

Researchers devise new method combining optical trapping and single-molecule fluorescence to study DNA structural and mechanical changes. This technique allows scientists to study rare molecules essential for life and disease development.

Semiconductor Nanocrystals: The Next Thing In Fluorescent Probes

Researchers developed nanometer-sized semiconductor crystals that emit multiple colors of light, enabling the simultaneous measurement of several biological markers. These crystal probes show improved photochemical stability and fluorescence lifetime compared to conventional dye molecules.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.