New Experiment Suggests the Possibility of 'Negative Time'
A recent experiment conducted by physicists has successfully measured negative time intervals, raising intriguing questions about the nature of time itself.
Editorial Staff May 1
Trump Proposes Schiess to Lead Space Force Following Saltzman's Tenure
In a significant move, Trump has nominated Schiess, a seasoned space operator, to take over as the chief of the Space Force, succeeding Gen. Chance Saltzman.
Editorial Staff May 1
New laws cut cannabis arrests, but racial disparities persist
A new study reveals that while cannabis laws have reduced arrests, racial disparities remain.
Editorial Staff May 1
DARPA Engages Three Firms for Lunar Orbiter Concept Studies
The Defense Advanced Research Projects Agency has contracted three companies to explore ideas for a lunar mission aimed at locating water ice in low lunar orbits.
Editorial Staff May 1
NASA Advances Thruster Technology for Future Mars Missions
NASA is making strides in its efforts to send humans to Mars by testing a new high-powered thruster designed for deep space travel.
Editorial Staff May 1
Concerns Arise Over PFAS in Baby Formula Amid FDA Safety Review
A recent FDA review has confirmed the overall safety of 16 baby formula brands, yet low-level PFAS findings have raised concerns among parents. Experts weigh in on the implications.
Editorial Staff May 1
Study Reveals Air Pollution Linked to Major Sporting Events
A recent study of the 2022 Commonwealth Games highlights the environmental impact of large-scale sports events, pinpointing catering and fireworks as key pollution sources.
Editorial Staff May 1
Landslides in East New Britain Linked to Tropical Cyclone Maila
Tropical Cyclone Maila has caused heavy rains leading to a deadly landslide in East New Britain, Papua New Guinea, highlighting the impact of severe weather events.
Editorial Staff May 1
NISAR Mission Reveals Significant Ground Movement in Mexico City
The NISAR mission, a collaboration between NASA and ISRO, has unveiled concerning subsidence patterns in Mexico City, one of the fastest sinking cities globally.
Editorial Staff May 1
Space Force Initiates Laser Communication Tests with K2 Satellites
The U.S. Space Force is set to conduct experiments using K2 satellites to explore laser communications aimed at enhancing missile defense capabilities.
Editorial Staff May 1
New Organoid Model Offers Insights into Menstruation and Tissue Repair
A recent study introduces an innovative organoid that mimics menstrual cycles, shedding light on tissue regeneration and potential advancements in regenerative medicine.
Editorial Staff May 1
New Insights into Water Molecule Arrangement at Air-Water Interface
A study by researchers from the Fritz Haber Institute and Freie Universität Berlin sheds light on the molecular structure of water at the air-water interface, enhancing our understanding of molecular interactions.
Editorial Staff Apr 30
Study Suggests Real-Time Feedback Tools Might Hinder Team Collaboration
A recent study indicates that real-time feedback tools, often seen as beneficial for teamwork, may actually impede collaboration among team members.
Editorial Staff Apr 30
SpaceComputer Set for Pioneering On-Orbit Test of Secure Computing Technology
Singapore's SpaceComputer is gearing up for a significant on-orbit test of its distributed computing technology, aiming to advance secure computing in space.
Editorial Staff Apr 30
New Insights from DAMPE Satellite on Cosmic Rays
The DAMPE satellite has provided new data suggesting that cosmic rays exhibit a spectral break around 15 teravolts, continuing to challenge our understanding of these mysterious particles.
Editorial Staff Apr 30
Pentagon Cancels Next-Generation OPIR Polar Satellite Program Amid Shift in Strategy
The Pentagon has decided to cancel the Next-Generation OPIR Polar satellite program, opting to explore alternatives in low and medium Earth orbit for missile warning capabilities.
Editorial Staff Apr 30
Breakthrough in Quantum Communication: Secure Transmission of Single Photons Achieved
A significant advancement in quantum communication has been made by researchers at the Niels Bohr Institute, enabling the secure transmission of single photons through existing optical fiber networks.
Editorial Staff Apr 30
J. Craig Venter: A Pioneering Force in Biotechnology Remembered
J. Craig Venter, a transformative figure in the field of genetics, passed away at the age of 79. His ambition reshaped the landscape of biotechnology, though he often faced misunderstanding.
Editorial Staff Apr 30
New Study Suggests Tiny Fossil Shells May Mislead Polar Ocean Temperature Reconstructions
Research indicates that tiny plankton shells, specifically Neogloboquadrina pachyderma, may hold conflicting chemical signals that could alter our understanding of historical ocean temperatures in polar regions.
Editorial Staff Apr 30
Advancements in Single-Vesicle Profiling May Enhance Liquid Biopsies
Research into extracellular vesicles (EVs) suggests they could play a significant role in the future of liquid biopsies, potentially making them a common tool in clinical settings.
Editorial Staff Apr 30