Robofish

The catch of the day is….robots? This is Sandra Tsing Loh with the Loh Down on Science. Luckily, robotic fish won’t be on menus any time soon. But they are making a splash in exploring the ocean— considered, by many, the last frontier on earth. Scientists have tried using robotic

Fantastic Voyage

Do you remember the classic movie, Fantastic Voyage? If not that, then at least Raquel Welch’s jumpsuit? This is Sandra Tsing Loh with the Loh Down on Science. It’s fun to think about how 21st century science has actually caught up with 1960s science fiction. In this case, think mini-submarines

Feel-Good Fingertips

I’d like the French manicure and some … fake fingertips? This is Sandra Tsing Loh with the Loh Down on Science, and a new material with feeling. Literally! Meet Jonghwa Park, from Korea’s Ulsan National Institute of Science and Technology. He and fellow engineers fabricated a special film out of