It looks like a magic trick: Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an invisible force directs certain cells to float ...

Double square brackets appear in structured references in Excel when column headers contain spaces or special characters. They're also inserted into formulas when you reference header and total rows ...

The immune system has a tough job: When a tiny virus invades one of our cells, that cell must detect it and, within minutes, decide what to do. If the cell quickly self-destructs, that will prevent ...

Scientists have found that preserving lymph nodes during cancer surgery could dramatically improve how patients respond to immunotherapy. The research shows that lymph nodes are essential for training ...

Cancer immunotherapy, which uses drugs that stimulate the body's immune cells to attack tumors, is a promising approach to treating many types of cancer. However, it doesn't work well for some tumors, ...

Randal Halfmann at the Stowers Institute for Medical Research in Kansas City is hoping to treat diseases including cancer and Alzheimer's by influencing how cells make life-or-death decisions. In ...

Two police officers have moved into the prison cell next door to former French president Nicolas Sarkozy after he received death threats, it emerged today. The 70-year-old is said to have spent a ...

The police watchdog has contacted the Metropolitan Police over claims that Andrew Mountbatten-Windsor, formerly Prince Andrew, asked an officer to dig up information on his sex abuse accuser.