arika kundu 13 uses peanut shells to help remove pesticide residues from produce

Arika: Minnesota student Arika Kundu, 13, designed a method that turns peanut-shell waste into a material for removing pesticide residues from fresh produce; she is now competing for a $25,000 science prize

[ad_1] Arika Kundu, 13, uses peanut shells to help remove pesticide residues from produce. A 13-year-old Indian-American student from Minnesota has invented a method to reduce pesticide residues on fresh fruits and vegetables by using peanut shells, something that is usually thrown away.Arika Kundu, a seventh-grade student at Minnetonka Middle School East in Shorewood, Minnesota,…

Read More
unnamed 1

Chandrayaan-2 finds strong evidence for ice in ‘doubly-shadowed’ lunar craters

[ad_1] Chandrayaan-2 finds strong evidence for ice in ‘doubly-shadowed’ lunar craters BENGALURU: Scientists working with India’s Chandrayaan-2 spacecraft have discovered strong evidence of ice buried beneath the floor of the Moon’s south pole region in “doubly-shadowed” craters, a finding that could prove critical for future human missions to the lunar surface.The discovery, published this week…

Read More
mcl foreman technician recruitment 2026

MCL Foreman, Technician recruitment 2026: Notification released for 500 posts; registration begins on this date

[ad_1] MCL Foreman, Technician recruitment 2026 Mahanadi Coalfields Limited (MCL), a subsidiary of Coal India Limited (CIL), has released an official notification inviting applications for Foreman and Technician posts. A total of 500 vacancies have been announced, and the application process will be conducted online.The registration process will begin on May 7, 2026, and interested…

Read More
astronomers just mapped a massive hidden structure behind the milky way

Astronomers just mapped a massive ‘hidden’ structure behind the Milky Way |

[ad_1] Astronomers from the University of Cape Town (UCT) – working with colleagues from Université Claude Bernard Lyon 1 (France), Swinburne University of Technology (Australia) and the INAF Osservatorio Astronomico di Cagliari (Italy) have mapped a massive structure in the Universe – a huge supercluster, partially obscured from us behind the Milky Way’s ‘Zone of…

Read More