chemistry

In 1982, materials scientist Dan Shechtman observed an unusual tenfold symmetry in an aluminum-manganese alloy, defying the established definition of crystals. Despite initial skepticism and resistance from the scientific community, his persistent research led to the discovery of quasicrystals, a new form of atomic ordering. This groundbreaking finding revolutionized crystallography and earned Shechtman the Nobel Prize in chemistry.

Strictly Come Dancing has revealed its new hosting trio. Emma Willis, Josh Widdicombe, and Johannes Radebe will take over presenting duties. All three expressed immense excitement for the upcoming seasons. Their undeniable chemistry has been highlighted by BBC executives. The new era of Strictly begins in Autumn 2026.

Cambridge IGCSE and A Level exams in India saw science and math subjects excel in the March 2026 session. Overall entries surged 7%, with senior secondary levels showing significant growth. Schools reported improved high-end performance, though some grade distributions varied. English and science subjects demonstrated stronger outcomes across the board.

Thomas Tuchel has reportedly left Cole Palmer out of England’s World Cup squad after concerns over the forward’s personality and suitability for tournament football. The Chelsea star was one of the biggest names missing from Tuchel’s latest squad announcement despite scoring ten goals during the season. The England manager is believed to be focusing strongly on team chemistry and leadership while building his squad for the World Cup.

CBI arrested a chemistry teacher, identified as the "kingpin" behind the NEET-2026 paper leak, from Pune. The teacher, PV Kulkarni, allegedly conducted special coaching classes dictating leaked questions and answers to students. The medical entrance exam was subsequently cancelled, with a re-examination scheduled for June 21.

Bad dog breath is a common issue for pet owners. Scientists have discovered a new solution in sugarcane molasses. This agricultural waste contains compounds that fight odor-causing bacteria in dogs' mouths. A simple spray made from molasses extract has shown immediate and lasting results. It neutralizes bad smells and reduces harmful bacteria. This natural treatment could revolutionize pet dental care.

In 1985, scientists discovered a new form of carbon, buckminsterfullerene or C60. This molecule, shaped like a soccer ball, revealed carbon's ability to form hollow cages. The discovery opened doors to nanotechnology, influencing fields like electronics and materials science. It marked a significant shift in understanding carbon bonds and nanoparticles.

Actress Rashmika Mandanna hilariously dropped an F-bomb while praising co-star Kriti Sanon's stunning look at the 'Cocktail 2' song launch. The event, also attended by Shahid Kapoor, saw the team unveil a new track. Rashmika expressed excitement for the film's magical chemistry and spectacular scenes, hinting at more to come. 'Cocktail 2' releases June 19.

JEE Advanced 2026 concluded with students deeming the exam moderately challenging, noting variations across subjects. chemistry was perceived as easier, while Physics presented a mix of easy and moderate questions. Mathematics, however, was frequently described as lengthy by test-takers. IIT Roorkee organized the examination, which serves as the primary pathway to prestigious engineering programs.

Maharashtra CET Cell's deadline for MHT CET 2026 PCM answer key objections is today, May 22. Candidates can challenge answers on cetcell.mahacet.org for Rs 1,000 per question, a non-refundable fee. An objection tracking system ensures transparency. Mathematics is worth 2 marks, while Physics and chemistry are 1 mark each, with no negative marking.

Minnesota Vikings star wide receiver Justin Jefferson misses his former quarterback, Kirk Cousins. Their chemistry was strong in 2020-2023. Now, Jefferson faces a QB battle between JJ McCarthy and Kyler Murray for the 2026 season. While Jefferson favors Murray for QB1 role, he acknowledges the challenge of replicating his past infamous chemistry with Cousins. He emphasizes the crucial need for a consistent leader in Minnesota.

Maharashtra's prominent coaching figure, Shivraj Motegaonkar, founder of RCC Classes, has been arrested by the CBI in connection with the NEET-UG 2026 paper leak. Investigators allege he was part of a network that leaked and circulated exam papers, with recovered question banks showing striking similarities to the actual exam. The probe continues, examining the extent of the alleged conspiracy.

The first breakthrough in the NEET scandal did not come from an official raid. It came from a coaching teacher who refused to dismiss a viral document as mere rumour.

The Maharashtra CET Cell has released the final answer key for the MHT CET 2026 PCB group exam. This revised key incorporates corrections to one chemistry and one Biology question after reviewing student objections. Candidates can access the final answer key on the official website by logging in with their credentials.

India is pivoting towards Europe as traditional partnerships become unreliable. The burgeoning India-Italy relationship, spearheaded by Prime Ministers Modi and Meloni, is central to this strategy. This partnership is building crucial economic architecture, including the India-Middle East-Europe Economic Corridor and a potential EU Free Trade Agreement, positioning Europe as India's primary strategic focus.

The wait for the upcoming romantic drama Sairaab is over as Madirakshi Mundle and Rohit Chandel are officially announced as the lead pair. Mundle will portray the lead female character, while Chandel takes on the role of a charismatic singing sensation.