TEMPERATURE MANAGEMENT SYSTEMS
India’s cooling systems face Europe-style cyber risks, say experts
The concerns follow cyberattacks on supermarket refrigeration systems across Europe, with stores in Sweden, Belgium, Estonia, the Netherlands, Finland and Luxembourg reporting disruptions. Attackers reportedly manipulated refrigeration controls, raising freezer temperatures and switching equipment into defrost mode, forcing stores to discard food stocks. The incidents follow similar attacks on hundreds of supermarkets in France in October.
15+ features of India's first Bullet Train: Not just 280 kmph speed, check its interiors, passenger facilities and advanced technology
India's first indigenous bullet train, B28, is designed to run at an operational speed of 249 kmph and a testing speed of 280 kmph. With eight coaches and a passenger capacity of around 557, it will feature Wi-Fi-based infotainment, multilingual information screens, ergonomic seating and modern safety systems. Trial runs on the Mumbai-Ahmedabad corridor are targeted for May-June 2027.
Why are supermarket fridges connected to the internet, and how are hackers exploiting them?
Recent cyberattacks on supermarket refrigeration systems in Belgium and France have exposed significant vulnerabilities. Around 40 Delhaize supermarkets and several others lost food worth about €100,000 due to the incidents. Researchers found nearly 13,000 vulnerable refrigeration management services accessible online across various countries. Many of these systems have outdated security measures, which increases the risks of unauthorized access.
Making of Bullet Train: What India’s high-speed train will look like from inside; check out its high-tech interiors, passenger facilities & technology
Union Railways Minister Ashwini Vaishnaw has shared a video offering a glimpse inside India's first Bharat-made Bullet Train, being manufactured at BEML's Bengaluru facility for the Mumbai-Ahmedabad corridor. The eight-car train will feature a test speed of 280 kmph, seating for around 557 passengers, accessible facilities, Wi-Fi-based infotainment and advanced safety and energy-efficient technologies.
What day is Thanksgiving 2026? Old Farmer's Almanac forecasts rain in Washington, snow in Michigan, warmer days in Georgia
Thanksgiving 2026 will be celebrated across the US on Thursday, November 26, with millions expected to travel and gather with family and friends for the holiday. However, weather conditions could vary significantly across the country during Thanksgiving week. The Old Farmer’s Almanac has forecast rain in parts of the Pacific Northwest, cooler conditions across the Southwest and Plains, and possible snow or flurries in the Great Lakes and Midwest.
Better forecasts save lives in cyclones, but India needs stronger defences and faster recovery
India experiences an average of five cyclones annually, with two becoming severe cyclonic storms. The Bay of Bengal generates more cyclones than the Arabian Sea due to its shape and temperature. Improved cyclone response has led to reduced fatalities through timely evacuations and better tracking. However, there is a need for enhanced infrastructure and environmental defenses to decrease destruction.
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'Lord Shiva's locks on river Ganga are loosening': Rainfall could get heavier as Himalayan permafrost melts, mountain rocks holding water are losing ground, warns expert
Climate author and entrepreneur Mridula Ramesh has warned that rising temperatures are melting Himalayan permafrost, weakening mountain slopes and increasing the risks of landslides and floods. Comparing the changes to Lord Shiva's loosening locks, she also explained how earlier snowmelt could leave less water for summer.
'Forever chemicals' can remain in water for years, but can a new UV technology finally destroy them? Here's how it works
The process targets the carbon-fluorine bonds in PFAS compounds, which are responsible for their exceptional chemical stability. The company says its system can target long-chain, short-chain and ultra-short-chain PFAS. It is designed for industrial wastewater, groundwater and concentrated PFAS waste streams. The technology is intended to operate on-site and can be integrated into existing industrial wastewater treatment systems.
Mahatama Gandhi's grandson trustee used AI to reclaim 30 acre land in US' Virginia after 20-month legal battle
A Virginia resident who claimed a 30-acre property belonging to Mahatma Gandhi’s grandson Kanu Gandhi and his wife Shiva through adverse possession has been ordered to vacate it. The ruling followed a 20-month legal battle led by charitable trust managing trustee Parimal Desai, who challenged the claim using land records, GIS maps and evidence of occupation.
Building the ‘Nike for Doctors’: How Knya built a Rs 250 crore business
A Mumbai-based husband-wife duo is bringing innovation, comfort, and a sense of identity to medical wear, a largely overlooked segment of the healthcare industry.
These mid-caps have ‘strong buy’ & ‘buy’ recos and an upside potential of over 25%, according to analysts
When a market is as jittery as it is right now, poor numbers are treated harshly. A new-age company in the business of buying and selling used cars reported numbers that fell short, and the street punished the stock severely. But it is not just the clear misses. Anything that is well-owned and presents disappointing numbers is seeing double-digit cuts.
School Holiday October 28: Are schools closed in Andhra Pradesh, Odisha and other states due to Cyclone Arnab? Check state-wise updates
School holiday due to cyclone Arnab: Odisha and Andhra Pradesh have closed schools and Anganwadi centres in multiple districts due to Cyclone Arnab. The cyclone is predicted to bring heavy rain and strong winds starting October 27. Rains are anticipated in Chhattisgarh and Jharkhand as the storm approaches the coast. Authorities have established relief measures including cyclone shelters and medical teams on standby.
Reinventing the pond: How this Bengal start-up is helping fish farmers battle climate and credit crisis
At a time when climate change is impacting world resources, including the aquatic system, Jalpaiguri’s Essential Aquatech is working to empower smallholder fish farmers by turning data into actionable insights and measures.
As COP31 nears, India's heatwave disaster tag puts spotlight on global adaptation finance gap
India's recognition of heatwaves as natural disasters underscores the urgent need for international climate finance. Experts note that domestic funding is inadequate for heat adaptation strategies. They emphasize the necessity of consistent and predictable international resources for effective implementation. Upcoming discussions at COP31 will focus on adaptation finance for developing countries. There is growing concern over the lack of responsibility taken by developed nations regarding climate impact.
UK Emergency Alert: Why Andy Burnham's govt is asking people to store food, keep cash at home & prepare for 3 days without essential services
The UK government has launched a three-year 'Be Ready' campaign urging households to prepare for emergencies such as extreme weather, wildfires and cyberattacks. The guidance advises Britons to keep three days' worth of essential supplies, including bottled water, non-perishable food, cash, a torch, spare batteries and a radio, in case essential services are disrupted.
Physicists trap a single antimatter particle for months to understand how matter began to dominate the universe after big bang
Northwestern University scientists have trapped a single positron, the antimatter counterpart of an electron, for months while cooling it to nearly absolute zero and controlling its quantum states. The breakthrough could enable an unprecedentedly precise comparison of the magnetic properties of matter and antimatter, potentially revealing gaps in the Standard Model of particle physics and offering clues to why the universe contains far more matter than antimatter.
Ultraviolette launches X-47 Venom electric motorcycle at Rs 2.65 lakh
Ultraviolette has launched the X-47 Venom electric motorcycle at an introductory price of Rs 2.65 lakh. Bookings for the motorcycle began on October 22, with expected deliveries starting in November 2026. The X-47 Venom features advanced battery technology and motor capabilities for enhanced performance and safety. Additionally, it comes with innovative rider safety vests that offer significant protection.
‘France’s protests increased polarisation — and helped the far-right’
Recent protests in France erupted from student frustrations surrounding educational systems and inadequate school environments. As the movement evolved, it brought to light broader issues such as soaring living costs and employment stagnation. The troubling economic backdrop of national debt and inflation has intensified citizens' worries, particularly the younger generation's outlook on jobs and climate change. This upheaval threatens to deepen the political divide as it interrogates existing social policies.
ET Prime Special Series: Multibagger or IBC - Part 81: Momentum in numbers will decide fate of this auto ancillary's stock
A few years back, the important question for this auto ancillary supplier was whether its investments and customer programmes would begin producing enough revenue. Today, the numbers look very different. Annual income has jumped, exports have risen, and a large overseas-linked order has helped deliver a record quarter. How much of the improvement is repeatable, and how much reflects an unusual opportunity?
Delhi-NCR Grap-1 restrictions: From crackdown on diesel vehicles to traffic curbs, check full list of restrictions and other details
Delhi pollution news: Delhi-NCR's air quality has declined into the poor category, prompting the Commission for Air Quality Management to act. Stage one measures of the Graded Response Action Plan have been invoked to mitigate the situation. These measures include strict dust control at construction sites and a ban on burning waste. Traffic curbs, along with restrictions on old vehicles, will also be enforced.
Pakistan's factory workers swelter in extreme heat as global brands fail on safety pledges
Workers in Karachi's garment factories face extreme heat and unsafe conditions while producing clothing for international brands. Many report health issues due to the high temperatures and lack of adequate protections from their employers. Complaints about working conditions often go ignored, leading to serious health repercussions for workers. Some companies have pledged to improve safety measures, but implementation remains insufficient.
Giant 'heat storms' are scorching the Earth. This is the story of the biggest one on record
Heat storms have increased dramatically, causing severe global consequences including excess deaths and environmental catastrophes. Recent heat storms have been identified as a new classification, representing larger and more persistent heat events. The intensity of these heat storms has worsened due to climate change and greenhouse gas emissions. Associated weather patterns have significantly disrupted ecosystems and agriculture worldwide.
Florida scientists use ‘coral IVF’ to save dying reefs as 1.5 million embryos offer new hope: How this process works
Florida scientists are using a technique called “coral IVF” to restore damaged reefs, producing more than 1.5 million coral embryos in a major 2026 effort. The scientists are utilizing coral IVF to rejuvenate coral reefs. By skillfully harvesting and fertilizing coral gametes, they've produced resilient embryos. These embryos thrive in carefully monitored settings until they develop into healthy young corals.
India's cooling problem is becoming an electricity-cost problem, and the AC industry is trying to solve it
India’s rising temperatures and growing AC adoption: The country's AC market is predicted to grow significantly in the coming years due to rising temperatures and urbanization. A recent survey indicates that air conditioners are an essential part of household electricity consumption. Many consumers are prioritizing energy efficiency when purchasing air conditioning units to reduce their electricity bills. Companies are responding by introducing advanced technology and enhancing energy-saving features in their products.
MENA must classify AI data centres as critical loads, overhaul power planning amid rising demand: WEF
The World Economic Forum has highlighted the urgent need for countries in the Middle East and North Africa to refine their energy strategies. With rising electricity consumption, limited water resources, and extreme temperatures impacting AI infrastructure, the report suggests classifying AI data centers as critical energy loads and improving regulatory frameworks.
Samsung Semiconductor, IISc set up quantum research lab
The lab, established with funding from Samsung Semiconductor India's corporate social responsibility (CSR) programme, will support research in qubit characterisation, cryogenic electronics, quantum-device reliability, single-photon sources and detectors, and the integration of advanced semiconductor materials with quantum systems.
In 1848, California nursery operators brought pampas grass to Santa Barbara; it spread across the state, and one stand can release millions of seeds each year
Pampas grass made its debut in California in 1848, admired for its striking appearance as an ornamental plant. However, its vigorous reproduction meant it quickly spread beyond gardens into local ecosystems, posing a threat to native plants. The struggle to control existing pampas grass populations highlights the challenges of managing invasive species, reminding us of the unintended consequences that can arise from introducing non-native flora.
France supermarket cyberattack: How hackers turned fridges into furnaces at 122 degrees and what it reveals about connected devices
A cyberattack on French supermarket chains reportedly manipulated connected refrigeration systems, forcing some units to heat up to 50°C. The incident affected hundreds of stores, caused food losses and was linked to reports of fires. French authorities are investigating how hackers accessed the systems and whether other countries were affected.
From paneer to pizza, FSSAI puts India’s ₹200 lakh crore consumer boom to the test. Who pays?
The FSSAI's escalated enforcement in consumer sectors in India has led to increased compliance costs for companies. Many brands are now reevaluating their product claims and formulations as they face regulatory pressure. This heightened scrutiny could lead to rising operational costs and may require pricing changes for consumers. The increased compliance standards will likely benefit organized companies while posing significant challenges for smaller, unregulated businesses over time.
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