A new drug, CPT-11, has been approved by the FDA for treating colorectal cancer. Researchers plan to enroll approximately 660 patients in a Phase III trial to evaluate its effectiveness as a first-line treatment.
A Cornell University study found that a chair-mounted split keyboard can reduce typing risks for carpal tunnel syndrome by improving upper body posture. The 'floating arms' keyboard (FAK) is the only design that attaches to a chair, reducing deviated postures and wrist movements.
A new process using ultraviolet light has been developed to treat opaque industrial fluids, eliminating the need for chemical biocides and reducing waste volumes. The technology also shows promise in decontaminating drinking water, wastewater, and ballast water from commercial ships.
Researchers at Penn State have developed advanced computer techniques to improve the efficiency of nuclear and fossil fuel power plants. These new techniques can help extend the lifetime of fuel, increase operating efficiency, and save money, potentially leading to lower costs for consumers.
Astronomer Martin Gaskell suggests that many galaxies harbor pairs of giant black holes revolving around each other. His research on quasars indicates a clear trend in gas velocity changes over time, pointing to the presence of binary black holes with masses similar to 4 billion solar units.