AIR CONDITIONER USAGE TIPS
Numerology Prediction Today for August 30, 2026: A Day of Creative Expression, Joy, and Social Connection
August 30 carries a double Number 3 influence, bringing creativity, communication, optimism, and self-expression. After yesterday’s thoughtful Number 2 energy, the mood becomes lighter and more social. It is a good day to speak up, share an idea, reconnect with someone, or enjoy what you have created. Your words hold extra weight, so let them bring clarity, warmth, and a little joy. Numerologist Bhanupriya Mishra of Astropatri explains how today's powerful numerological vibrations can help every Birth Number attract success, embrace healing, and make wiser life decisions.
In a 2025 study, Penn State researchers tested porous PMMA sheets that reflected 96.4% of sunlight; a test box stayed 14.7°F cooler than the outdoor air
Innovative researchers have crafted a groundbreaking porous plastic sheet that cools without any electrical input. By reflecting sunlight and emitting thermal radiation into the cosmos, a test box made of this material maintained a notably lower temperature than the surrounding air. This eco-friendly technology showcases significant energy conservation possibilities in cooling systems, with promising initial applications in building siding and roofing to help mitigate cooling demands.
Numerology Prediction Today for August 29, 2026: A Day of Partnership, Patience, and Quiet Diplomacy
August 29 brings a strong Number 2 influence, linked with patience, emotional awareness, cooperation, and close relationships. After yesterday’s independent Number 1 energy, the focus shifts from doing everything alone to finding the right support. A conversation, partnership, or quiet decision could matter more than a bold move. Today rewards those who listen carefully, trust their instincts, and give important matters enough time to unfold. Numerologist Bhanupriya Mishra of Astropatri explains how today's powerful numerological vibrations can help every Birth Number attract success, embrace healing, and make wiser life decisions.
Mahindra Group expands Battery-as-a-Service model to entire eSUV portfolio
Mahindra Group has expanded its Battery-as-a-Service model across its entire eSUV portfolio. This flexible ownership option lowers upfront vehicle purchase costs for customers. Customers can now finance their vehicle and battery separately through a dual-financing structure. The company received an overwhelming response, validating demand for EV adoption solutions.
UPenn researchers copied elephant skin in porous cement tiles; a mockup home stayed near 32°C versus 42°C and 52°C with commercial stucco surfaces
Researchers developed innovative cement tiles inspired by elephant skin for passive cooling. These tiles feature engineered cracks that absorb and slowly evaporate water to reduce heat. This technology offers a sustainable alternative to energy-intensive air conditioning systems. The material can be sprayed onto surfaces, providing a potential infrastructure solution for urban areas. Further development is needed to address durability, water usage, and cost concerns.
In a 2025 study, researchers fired clay bricks with 10% eggshell powder; thermal conductivity was 50% lower than in untreated bricks
Innovators are integrating eggshell waste into fired clay bricks, effectively reducing heat transfer in building structures. By using a 10% mix of crushed eggshells, thermal conductivity drops by 50%. This breakthrough not only presents a practical solution to managing landfill waste but also enhances insulation, contributing to lower energy consumption in warmer regions.
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Skyways Air IPO allotment likely today; GMP at 32%. Here’s how to check status
Skyways Air IPO allotment is expected to be finalised today after the Rs 582.8 crore issue received an overwhelming 71.25 times subscription. With the grey market premium at around 32%, investors are eyeing potential listing gains ahead of the company’s September 1 debut on the NSE and BSE.
Australia data centre firm NextDC reports rising water, energy use with profit beat
The company's water usage effectiveness (WUE) ratio climbed to 2.40 litres per kilowatt-hour in the year to June, from 2.25 the prior year, while its power usage effectiveness (PUE) ratio, which measures how much electricity a data centre needs for cooling and other overheads, rose to 1.49 from 1.44. Both metrics have worsened for three consecutive years.
US runs short of Patriot missiles in Europe as Iran war drains stocks
United States military faces a critical shortage of advanced missile interceptors in Europe. This depletion is largely driven by President Donald Trump's conflict with Iran. US missile stocks have been moved to the Middle East for operations against Iran. This situation raises concerns about NATO's vulnerability to potential Russian attacks. Production is projected to increase by the year 2030.
MIT built a three-layer passive cooling panel of aerogel, hydrogel and reflective material; tests cooled it 9.3°C below ambient and suggested up to 40% longer food storage in humid conditions
Researchers have created a passive cooling system that uses natural processes. This innovative device cools significantly below ambient air temperatures without electricity. The system can extend the shelf life of perishable foods, especially in humid conditions. Space cooling demand is rapidly increasing globally, straining power grids. This technology offers a promising solution for off-grid cooling needs.
Kitchen floor cleaning tips? Try these easy home hacks to remove oil stains, food spills, grease and grime
To maintain a sparkling kitchen, start by sweeping and vacuuming the floor to eliminate any loose dirt. For routine cleaning, employ warm water mixed with a mild soap solution. Tackle fresh oil spills promptly by blotting with absorbent towels. For a tougher job, sprinkle baking soda on grease spots and gently scrub. Always ensure the floor is fully dried afterward to avoid any slips.
AI security market to hit $4.8 billion in 2027, grow 68.7%: Report
The AI security market is projected to reach nearly $4.8 billion by 2027. This sector is set for rapid growth as enterprises increase investments in AI technology. New vulnerabilities are emerging from AI models and supply-chain attacks, requiring specialised tools. AI application security and usage control are expected to see substantial spending increases.
Argonne modeled Chicago’s August 2021 heatwave with different roof types; white roofs lowered air temperature by nearly 2°C and cooling energy use by 16.6%
Transforming the rooftops of Chicago into cooler surfaces has led to a notable reduction in city temperatures. The use of white cool roofs emerged as the most effective option, achieving a temperature drop of nearly two degrees Celsius. Additionally, vegetative green roofs provided significant cooling and stormwater management. Solar panel roofs not only delivered energy savings but also enhanced cooling, especially when used to power air conditioning systems.
Electricity bill reduced by 60%: Woman shares AC setting she claims helped slash monthly bill significantly
A content creator’s two-part AC experiment has sparked discussion after she reported a monthly electricity bill drop from about Rs 3,500 to Rs 1,292 after raising the temperature setting from 22°C to 28°C. She said usage remained around five to seven hours daily. While her calculation suggests possible annual savings of about Rs 26,500, she noted that actual results depend on the appliance and conditions.
How to clean dust from your phone speaker: Easy DIY methods to restore clear sound
Over time, dust and debris can obstruct your phone's speaker, diminishing sound quality. To restore audio clarity, use a dry cotton swab to gently clean the speaker openings with minimal pressure. Alternatively, a bulb blower can help remove particles without touching the speaker. Always avoid applying too much force or using liquids to prevent any potential damage to the internal components of your device.
Love getting a summer tan? Dermatologists reveal why severe sunburns should never be ignored
Recent findings reveal that severe sunburns can dramatically increase the chances of developing skin cancer in adulthood, particularly a type known as cutaneous squamous cell carcinoma. Alarmingly, children who experience frequent sunburns face heightened future cancer risks. While the dangers of ultraviolet rays are clear, sunscreen application often varies widely among individuals. Preventing further sunburns is imperative since any prior damage is irreversible and cannot be corrected.
8 Simple tricks to improve ventilation and cool down your room without AC
Struggling with a stuffy, muggy room? Poor ventilation often shows up as musty smells, condensation or mould, but fixing it doesn't require an AC. This guide breaks down eight simple, no-installation tricks, from opening opposite windows to timing airflow with cooler hours, that use cross-ventilation to cool rooms naturally. Small changes to furniture placement and window habits can make a noticeable difference indoors.
A 1960s house in South London is staying 10C cooler than outside without air conditioning during extreme heat. It acts like an insulated flask maintaining a cooler temperature indoors by keeping heat outside
A 1960s ex-council house in south London stayed 10C cooler than outside during a 35C day without air conditioning. Architect Marion Baeli spent a decade upgrading the property with insulation, triple-glazed windows, airtight construction and ventilation, turning it into a Passivhaus-style home that uses far less energy.
LG Electronics India bets on exports, B2B products for margin boost
LG Electronics India is looking to exports and B2B products as key growth drivers as its Korean parent aims to make India a global manufacturing hub. The company expects these businesses to help improve margins amid pressure from higher raw material costs, rupee depreciation and geopolitical risks.
Flickering lights at home? Here’s what that blinking bulb could be trying to tell you
Lights that flicker might indicate underlying electrical issues, yet they don't all necessitate urgent professional help. Often, a quick fix—such as tightening light bulbs—can remedy these nuisances. If you notice persistent dimming from several fixtures, it may suggest an overload or a fault in the main panel. Tackling these early warning signs safeguards your household's electrical safety and functionality.
Long before air conditioners, Americans used ‘white gold’ and other clever methods to keep themselves cool
In a time before air conditioning, Americans became innovative in their quest to stay cool. Architectural elements like high ceilings and strategically placed windows promoted cross-ventilation. Porches transformed into relaxation spaces, and sleeping porches harnessed the evening breeze. Even fans predated electricity, while ice offered temporary relief. Evaporative cooling and adaptive daily routines emerged as practical strategies to combat the heat.
Bedroom dust hack: Removing this one common decor item could help reduce dust buildup and make cleaning easier
Bedroom rugs often act as magnets for dust and dirt, making them tricky to maintain. Cleaning large rugs positioned under beds can be quite a challenge. Opting for washable rugs or removing them can help minimize dust build-up. Additionally, consistent floor cleaning and decluttering the room will streamline the dusting process, creating a healthier sleeping environment.
Stanford ran water beneath mirror-like rooftop panels; they cooled it 3–5°C below the surrounding air by sending heat into space
Researchers at Stanford have created innovative panels that cool water exclusively using sunlight and mirrors. These panels effectively reflect sunlight while releasing heat into space, resulting in significant reductions in water temperatures. Trials conducted on a Stanford rooftop have demonstrated remarkable cooling effects. Further modeling for Las Vegas has suggested that this technology could lead to major electricity savings for climate control in buildings.
Whirlpool India to revive brand, sets sights on premium play: MD Narasimhan Eswar
Whirlpool India says it will operate independently despite its US parent retaining a 39.7% stake. The company plans to expand its premium portfolio, strengthen refrigerators and washing machines, and grow its air-conditioner business. Six senior executives have invested their savings in the company’s shares. Whirlpool also plans ₹245 crore investment in a new production line as it targets top-three positions across segments.
In 2025, U.S. researchers developed an air-conditioning system that stores cooling in a salt solution; a Miami simulation projected a 93% cut in peak electricity demand
Innovative air conditioning technology now harnesses the power of saltwater solutions to store energy. Developed by researchers at NREL, this system tackles high electricity demand and cuts cooling costs efficiently. Simulations reveal notable savings in electricity usage and expenses for buildings. This groundbreaking approach holds great potential for addressing summer cooling challenges and ensuring sustainable energy management.
In 2024, scientists built a window that kept a model house about 7°C cooler, without electricity or blocking the view
Engineers in South Korea have developed an innovative smart window that cools spaces sans electricity. This remarkable glass not only reflects heat but also radiates it into the cosmos. With the ability to generate electricity from rainwater and self-defrost, it stands as a promising solution for lowering cooling expenses globally, though further refinements are essential for mass production and durability.
A fridge in the wrong part of your home may quietly consume more electricity; researchers explain why
Refrigerator placement significantly impacts household electricity bills. Room temperature around the appliance is the primary driver of energy use. Warm environments force the compressor to work harder and consume more power. Studies confirm ambient temperature is the largest single factor. Simple placement adjustments can reduce unnecessary energy consumption.
Voltas shares in focus after Q1 profit surges 52%. Buy, Sell or Hold?
Voltas reported a strong Q1 FY27, with consolidated net profit rising 52% YoY to ₹213 crore and revenue growing 19% to ₹4,673 crore. However, the revenue miss and continued weakness in non-RAC businesses have kept Goldman Sachs cautious on the stock, despite the robust earnings growth.
E20 petrol not sole reason for lower mileage, Centre says
The government clarified that vehicle mileage depends on many factors, not just fuel. Extensive testing confirms E20 petrol meets quality standards and is not contaminated. Motorists' concerns about fuel economy are being addressed by the ministry. Oil companies conducted inspections at numerous fuel stations nationwide. Real-world fuel consumption results from fuel, vehicle, and driving conditions.
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