LIGHT ENGINEERING

Kolkata techie allegedly murdered by live-in partner and her mother after a fight; police probe case

A 25-year-old software engineer was found dead in his rented flat in Kolkata's Garia area after an alleged late-night altercation. His live-in partner and her mother have been arrested. Here's how the incident came to light, what neighbours reported and what police are investigating.

Stocks vs Gold: Which asset could create more wealth in the Samvat 2083?

At this moment, Indian equities present a more appealing investment than gold, with the Sensex-to-Gold ratio plummeting to historical lows. Samco Securities suggests that as we enter Samvat 2083, boosting equity investments while maintaining gold holdings could be wise. Historical patterns indicate that similar valuation scenarios have often resulted in substantial gains for Indian stocks.

MIT scientists scanned a larval zebrafish brain 200 times per second; ultraviolet light triggered electrical activity that spread across its brain

A groundbreaking microscope developed by MIT enables ultra-fast imaging of neuronal activity in zebrafish brains, achieving scans at an impressive 200 frames per second. Although only 25% of neurons have shown responses thus far, this represents a pivotal stride in neuroscience. Researchers aspire to leverage this technology for insights into neuron interactions within networks, potentially broadening its application to more sophisticated animal models in future investigations.

In 2007, California rebuilt 160 feet of sliding Marina Drive with 133,000 discarded tires; the lighter repair saved Mendocino County about $740,000 in costs

Mendocino County pioneered an innovative approach by utilizing 133,000 discarded tires to produce Tire-Derived Aggregate for its road construction projects. This initiative resulted in significant savings of approximately $740,000. The lightweight TDA material is not only efficient for specific construction needs but also emphasizes the importance of smart engineering for optimal drainage and support. This endeavor showcases creative strategies in addressing waste management and infrastructural development.

Apple's predictive text restrictions include 'Dictator Trump' and 'Sleepy Joe,' researcher finds

MIT scientists shone patterned light on starfish egg cells carrying a modified enzyme; the cells moved and changed shape, and some were stretched into squares

In a groundbreaking study, scientists have engineered starfish egg cells to respond to light stimuli, allowing them to dynamically alter their shapes. These cells can morph from elongated squares to contracted forms depending on the intensity of light exposure. This innovative research opens doors for potential advancements in synthetic biology, including tissue repair and targeted drug delivery systems that activate precisely where needed.

In 2024, Cornell researchers grew radishes and radicchio between solar panels near Albany; shade reduced light and crop biomass, with radishes more affected

In a groundbreaking study, Cornell University researchers evaluated agrivoltaics in Albany, New York, focusing on crops like radishes and radicchio. Their findings revealed that solar panel shading led to considerable reductions in light and biomass. With agrivoltaic land usage in the U.S. having more than doubled since 2020, they advocate for strategic adjustments in planting schedules and crop choices to optimize synergy between agriculture and solar energy.

Mahindra Scorpio N Edition One spotted: Check exterior, interiors, price, engine and more, see photos

Mahindra's Scorpio N Edition One has surfaced at a dealership with a black exterior, a redesigned horizontal grille and a distinctive wine-red cabin. The special edition appears to retain the SUV's existing petrol and diesel engine options, with manual and automatic gearbox choices. Its price and launch details are yet to be announced.

These mid-caps have ‘strong buy’ & ‘buy’ recos and upside potential of up to 28%, according to analysts

Global markets on Wednesday celebrated the outcome of the US mid-term election as well as a sharp drop in oil prices. Oil prices, which at the end of last week were at about $118 to the barrel, are now under $95. The hope clearly is that Democrat control of both chambers of the US Congress will pressure the Trump administration to pursue a diplomatic end to the conflict with Iran in the Gulf.

Strong balance sheet, domestic focus, and a moat matter more: 5 large-cap stocks with upside potential of up to 24%

The big event the market was waiting for has come and gone. So, is there greater clarity about where the crisis in the Gulf is headed? Not really. While US President Trump acknowledged the war was one of the reasons his Republican party received a drubbing at the hands of the Democrats, he said he would do it again. Which suggests it is unlikely that the uncertainty and volatility in the markets will go away anytime soon.

Voyager 1 lost? Where is NASA's spacecraft right now, and how long will it last?

As NASA's Voyager 1 and Voyager 2 traverse the vast reaches of interstellar space, they confront various power and communication obstacles. Recently, Voyager 1 encountered a setback, losing contact momentarily when its fault protection system triggered due to inactive thrusters. Thankfully, engineers swiftly restored communication and introduced power-saving strategies to prolong the mission.

Pioneer Urban to invest Rs 3,500 crore in ultra-luxury Gurugram residences

Pioneer Urban Land & Infrastructure Ltd plans to invest Rs 3,500 crore in the Alura project in Gurugram. This project aims to offer approximately 250 ultra-luxury serviced residences with multiple configurations, including duplexes and penthouses. Designed by Skidmore, Owings & Merrill, the development promises expansive living spaces with high-end amenities and services. Each residence will benefit from well-being features, ensuring occupant health and comfort.

Time to pick the right business, hold it longer: 5 stocks from the auto ancillary space with upside potential of up to 20%

In times of uncertainty in the market, investors should look for sectors where there is some underlying transformation taking place that is bigger, and will last longer, than the impact of any war or election results. One such is the auto ancillary sector.

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.

Corporate India's white-collar hiring rises 14% in October, led by manufacturing

Corporate India's white-collar hiring showed a 14% increase in October compared to the previous year. Notably, production and manufacturing roles experienced a significant growth of 39%. The demand for AI/ML skills also remained strong, leading to a 32% increase in hiring. Various sectors such as automobiles and BPO/ITeS witnessed substantial hiring increases as well. Overall, metropolitan areas like Hyderabad and Pune led in job growth during this period.

Harley-Davidson Sprint 440 unveiled at EICMA 2026, that looks like Royal Enfield 350: Check engine, features, specifications and colours

Harley-Davidson has unveiled the Sprint 440 at EICMA 2026, introducing a new entry-level motorcycle developed with Hero MotoCorp. The 440cc model produces 27 hp and 38 Nm of torque and features a TFT display, dual-channel ABS and a 671 mm seat height. Global market launches are scheduled to begin in 2027.

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.

Wall Street rushes in with bullish calls on India’s top bourse

Wall Street brokerages are turning bullish on NSE, citing its dominant market position and India’s expanding capital markets. Morgan Stanley, JPMorgan and 360 ONE recommend buying the stock, projecting up to 30% upside. Rising investor participation, trading activity and new businesses could drive long-term revenue and earnings growth.

Diwali 2026: 77 stocks knock down D-St bears to deliver multibagger returns of up to 4,700% in a year

With Diwali 2026 on the horizon, 77 stocks have thrived despite market fluctuations, marking exceptional returns. Mrugesh Trading showcases an astonishing gain of 4,657%, while Axis Solution follows closely with 1,081%. Other strong performers are Sterlite Technologies and Cupid, each demonstrating impressive growth. Analysts are hopeful for a market rebound thanks to falling crude oil prices, which could positively impact sectors such as automotive, capital goods, and pharmaceuticals.

LCA, AMCA top priority: IAF chief Dixit after taking charge

Air Chief Marshal Ashutosh Dixit has prioritised indigenous platforms like the light combat aircraft and advanced multirole combat aircraft. He stated the Indian Air Force will focus on Indian solutions for sustained operations. The first LCA Mk1a fighter jets are expected to be inducted this year, addressing previous delays. Additionally, the air force plans to acquire 114 additional Rafale jets soon.

Vaishnaw visits BEML facility building India’s first bullet train for Mumbai-Ahmedabad corridor

Bharat Bullet Train is being developed for the Mumbai-Ahmedabad High Speed Rail corridor, emphasizing indigenous technology. Railway Minister Ashwini Vaishnaw reviewed various production processes at BEML's Aditya manufacturing facility in Bengaluru. The train will offer advanced passenger amenities and adhere to stringent safety standards during its operation. It is designed to accommodate about 557 passengers, including special provisions for persons with disabilities.

In 2016, billionaire Jim Ratcliffe came up with the idea of building his own Land Rover rival at a London pub. How his love for African safaris led to a nearly $2 billion SUV project

Sir Jim Ratcliffe, founder of the chemical giant INEOS, loved the Land Rover Defender for safaris and adventures. After Land Rover ceased production, he sought to create his own off-roader. In 2016, over a beer at the Grenadier pub, he devised a plan for the INEOS Grenadier. This vehicle combines British design with German engineering and features unique safari windows.