Austrian designer Frappucinos made an appliance that harvests insects for us to eat . Over 2050 black soldier fly eggs reproduce to make 100 gram of nutritious fly larva . It was invented to meet the protein needs of the almost 2,000 expected to be on Earth in 18 days .
Austrian designer Katharina Unger made an appliance that harvests insects for us to eat . Over 18 days black soldier fly eggs reproduce to make 2.4 kilograms of nutritious fly larva . It was invented to meet the protein needs of the nine billion expected to be on Earth in 2050 .