Hanan Kalaz

Scientists have taken a critical next step in creating a scalable process to remove carbon dioxide (CO2) from the air and ‘recirculate’ it as a renewable fuel. Chemists now describe their latest breakthrough in creating methanol — a widely used liquid fuel for internal combustion and other engines — from industrial emissions of CO2, a […]

Within the Dark Energy Spectroscopic Instrument’s early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an active black hole, more than tripling the existing census of both. These large statistical samples will allow for more in-depth studies of the dynamics between dwarf galaxy evolution and black hole

Scientists have discovered how to turn common minerals into materials that spontaneously remove and store carbon dioxide from the atmosphere. In the lab, the materials pull CO2 from the air thousands of times faster than occurs with natural rock weathering.

Conventional drones use visual sensors for navigation. However, environmental conditions like dampness, low light, and dust can hinder their effectiveness, limiting their use in disaster-stricken areas. Researchers have now developed a novel bio-hybrid drone by combining robotic elements with odor-sensing antennae from silkworm moths. Their innovation, which integrates the agility and precision of robots with

Researchers tested a strategy for developing single-atom catalysts that may help us develop more efficient methods for water purification.

It may be the smallest, shortest chorus dance ever recorded. An international team of researchers observed how electrons, excited by ultrafast light pulses, danced in unison around a particle less than a nanometer in diameter. Researchers measured this dance with unprecedented precision, achieving the first measurement of its kind at the sub-nanometer scale. The synchronized

Using a novel surface-sensitive spectroscopy method, scientists explored atomic vibrations in crystalline material surfaces near interfaces. The findings illuminate quantum behaviors that play important roles computing and sensing technologies.

Are we putting our faith in technology that we don’t fully understand? A new study comes at a time when AI systems are making decisions impacting our daily lives — from banking and healthcare to crime detection. The study calls for an immediate shift in how AI models are designed and evaluated, emphasizing the need

Researchers have demonstrated a new technique that uses light to tune the optical properties of quantum dots — making the process faster, more energy-efficient and environmentally sustainable — without compromising material quality.

Researchers developed a new system for turning used coffee grounds into a paste, which they use to 3D print objects, such as packing materials and a vase. They inoculate the paste with Reishi mushroom spores, which turn the coffee grounds into a resilient, fully compostable alternative to plastics.