Wet plasma makes a nano-sized splash

Silicon microelectronics and biomedical fields could benefit from a safe and cost-effective way to synthesize nanoparticles.

Glass with switchable opacity could improve solar cells and LEDs

Nanoscale 'grass' structures also enable smart glass that switches from hazy to clear in presence of water.

Electromagnetic water cloak eliminates drag and wake

Detailed calculations show water cloaks are feasible with today's technology.

A simpler way to deposit magnetic iron oxide onto gold nanorods

Researchers have found a simpler way to deposit magnetic iron oxide (magnetite) nanoparticles onto silica-coated gold nanorods, creating multifunctional nanoparticles with useful magnetic and optical properties.

Nanomaterial-based bone regeneration saves baby alpaca

A young alpaca and a rodeo cow have a new lease on life thanks to a nanomaterial-based bone regeneration device.

Quantum effects explain changes in nanometric circuit electron flows

Study may contribute to the feasibility of transistors with electrical currents consisting of the passage of one single electron at a time, with applications for future computers.

Nanomaterials heat up tumors

New method for more effective photothermal tumor therapy with infrared light.

Discovery sets new world standard in nano generators

Researchers discover new way to power electrical devices.

Graphene spin transport takes a step forward towards applications

Researchers have predicted and demonstrated a giant spin anisotropy in graphene, paving the way for new spintronic logic devices.

Diamond as the steppingstone to new materials, using plasma physics technology

Adding boron to hot plasma creates new diamond film materials.

Midwife and signpost for photons

Targeted creation and control of photons: This should succeed thanks to a new design for optical antennas.

Hyperlens crystal capable of viewing living cells in unprecedented detail

Isotopic purification enhances optical properties.

Bacteria development marks new era in cellular design

Researchers have built a miniature scaffold inside bacteria that can be used to bolster cellular productivity, with implications for the next generation of biofuel production.

Researchers advance asphalt-based filter to sequester greenhouse gas at wellhead

Scientists have found a way to make their asphalt-based sorbents better at capturing carbon dioxide from gas wells: Just add water.

Stable quantum bits

Physicists create a stable quantum gate as a basic element for the quantum computer.