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BIOLOGICAL CONTROL GONE WRONG
In 1990s, Samoa released a predatory flatworm as a weapon against giant African land snails. 49 years later, the predator has outlived its original target-control mission and threatens native snails instead- Since 1971, Oregon has used a flea beetle against tansy ragwort; 7 years later, the state said the biocontrol had cut infestations by 90%
- Since 1965, Florida has used the alligatorweed flea beetle to control invasive mats; once established, it can cause them to collapse within about 3 months
- In 1888, USDA sent an entomologist to Australia to collect vedalia beetles for California’s cottony cushion scale; within a year, the pest had sharply declinedThe cottony cushion scale insect threatened California's citrus growers with devastation. The USDA took action by sending a scientist to Au...21 Aug, 2026, 06.30 PM IST
- Quote of the day by Mother Teresa: “Yesterday is gone. Tomorrow has not yet come. We have only today. Let us begin”What this powerful message means, why it matters today and life lessons to apply dailyQuote of the day by Mother Teresa: Mother Teresa's profound quote highlights the importance of seizing the present. With yesterday behind u...20 Aug, 2026, 11.03 PM IST
- In 2009, researchers acquired a laboratory colony of Aedes aegypti in Delhi and kept it without insecticide pressure. 17 years later, 10 micrograms killed 97.91% of females, yet survivors rapidly activated detoxification enzymesA Delhi study reveals mosquitoes surviving common insecticide treatments. This survival gap suggests a potential early warning of developin...20 Aug, 2026, 10.38 PM IST
- 18-year-old California student Jonathan Yan studied 479 human cancer cell lines and found that blocking the transsulfuration pathway stopped cancer cells from spreadingAn eighteen-year-old student has identified a biological pathway crucial for cancer metastasis. Jonathan Yan's research found the transsulf...20 Aug, 2026, 07.33 PM IST
- In 2026, EDP APAC deployed 13,312 solar panels on more than 30,000 pontoons in Singapore’s Strait of Johor. Today, marine growth has increased floater mass by nearly 43%, putting buoyancy and electrical connectors at riskEDP APAC deployed 13,312 solar panels across 30,000 pontoons in Singapore’s Strait of Johor. Today, heavy marine growth is threatening the ...19 Aug, 2026, 07.02 PM IST
- In the 1990s, a predatory flatworm was released in Samoa to control giant African snails; it later drove native island snails toward extinctionBiological control efforts introduced the New Guinea flatworm to Pacific islands. This predator began hunting native land snails, pushing t...19 Aug, 2026, 06.58 PM IST
- In 1960, Japan’s future emperor took 18 bluegills home from Chicago. Their descendants multiplied into millions and invaded Lake BiwaA significant ecological problem arose from a 1960 gift of bluegills to Japan's Crown Prince Akihito. These fish propagated swiftly, infilt...18 Aug, 2026, 10.53 PM IST
- In 1917, botanist Joseph Rock introduced albizia to Hawai‘i for reforestation. Now it has infested thousands of acres in O‘ahu and eastern Hawai‘i IslandIntroduced to Hawaii in 1917 as a solution for reforestation, the Albizia tree quickly established itself as an invasive species. By 2018, ...17 Aug, 2026, 07.56 PM IST
- Scientists from King’s College London turned an agricultural waste product into a bone-healing scaffold; keratin from sheep’s wool produced more natural-looking regenerated bone than collagen in animalsSheep’s wool may soon have a surprising medical purpose. Scientists at King’s College London turned wool-derived keratin into a bone regene...16 Aug, 2026, 10.40 PM IST
- In 2024, managers deliberately cooled the Colorado River to protect the Grand Canyon from invasive smallmouth bass. 2 years later, no bass recruitment had been detected, but the effort cost $19.1 million in replacement powerManagers at Glen Canyon Dam used an unusual strategy to protect native Colorado River fish from invasive smallmouth bass: they deliberately...16 Aug, 2026, 12.46 AM IST
- Employee lost job over pending criminal case; SC awards Rs 5 lakh compensation for wrongful terminationEmployee to get Rs 5 lakh compensation after proving employer terminated him due to pendency of criminal cases; SC order explained. Know ho...15 Aug, 2026, 09.26 AM IST
- Since 1997, Florida has released Australian insects to help control melaleuca in the Everglades; its invaded range has shrunk by nearly 75% alongside herbicide and mechanical removalIn Florida's Everglades, Australian insects played a crucial role in curbing the spread of invasive melaleuca trees. By targeting these tre...14 Aug, 2026, 04.20 PM IST
- In 1955, Hawaiʻi released a predatory snail to control giant African snails; it climbed into native forests and helped wipe out rare tree snailsIn Hawaii, the introduction of the rosy wolfsnail was intended to combat a pest, but it drastically backfired. Instead of targeting its int...14 Aug, 2026, 03.10 PM IST
- In 1884, Louisiana displayed South American water hyacinth for its lavender flowers; within decades, floating mats covered 126,000 Florida acres and blocked waterwaysOriginating in 1884, water hyacinth transformed into a significant nuisance for Florida by the 1950s. This aggressive floating plant overto...13 Aug, 2026, 04.10 PM IST
- In 1988, USDA scientists released just 88 flea beetles in North Dakota; their descendants multiplied into hundreds of millions across North AmericaIn North Dakota, a targeted release of flea beetles marked the beginning of a successful biological control initiative. These beetles flour...11 Aug, 2026, 05.19 PM IST
- Chinese farmer trusted AI advice successfuly for a year, then one wrong suggestion destroyed his 25-acre crop in just 24 hoursAI advise gone wrong for farmer: A 67-year-old Chinese farmer trusted AI farming advice for nearly a year after finding it useful. But one ...11 Aug, 2026, 01.10 PM IST
- Stanford University genomicist says that hair thinning may not be caused by dandruff, spicy food, but by a hormone; says one eating habit may reduce your hairfallTired of seeing your hair thinning prematurely, no matter numerous oil massages and spas? A Stanford University genome expert reveals that ...09 Aug, 2026, 04.12 PM IST
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