Latest Alok Jha Stories
Scientists have successfully bioengineered a kidney and implanted it into a living creature – work which could be an important step forward in the search for personalized replacement organs that could be transplanted into patients with kidney failure, according to media reports published Sunday.
A team of British scientists claim that they have developed a new flu vaccine that could work against all currently identified strains of the ailment.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.