MCPSC Science Club

Sci Tales

Sci Tales

Olo, A Color Humans Have Never Seen

Scientists at UC Berkeley have introduced Olo,a color humans have never naturally seen. It was created using a special system called Oz, which uses precise lasers to stimulate only M-cone cells in the retina—cells sensitive to green light.

Sci Tales

New G Blood Group

Alongside all the blood groups known in the world so far—A, B, AB, O—scientists have now discovered a completely new blood type. And it is named ‘Gwada Negative’ or simply ‘G-Negative’ for short. It is so rare that it has only been found in one person so far—a 68-year-old French woman.

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