Space & Physics
India’s space economy soars: A $130 million VC fund to ignite innovation
The $130 million Venture Capital Fund is more than just a financial investment; it’s a catalyst for growth, innovation, and self-reliance in India’s space sector

In a dynamic leap toward becoming a global leader in space technology, India is set to launch a $130 million Venture Capital (VC) Fund dedicated to its burgeoning space sector. Announced by Prime Minister Narendra Modi, this initiative, spearheaded by the Indian National Space Promotion and Authorization Centre (IN-SPACe), aims to ignite innovation and support the country’s growing number of space startups.
A New Era for Space Startups
For many aspiring entrepreneurs in India’s space industry, access to funding has often been a significant barrier. Traditional lenders are typically hesitant to invest in the high-risk, high-reward arena of space technology. This new VC Fund is designed to fill that gap, providing essential capital to startups looking to take off.
“The fund is a game-changer,” says Dr. Anjali Rao, a space technology analyst. “It signals to investors that the government believes in the potential of our space industry. We’re going to see a surge in innovative solutions coming from Indian startups.”
Bridging the Funding Gap
The $130 million crore initiative is not just about money; it’s about fostering a supportive ecosystem. Over the next five years, the fund will allocate capital strategically, with plans to invest between $18.3 million and $30.5 million annually. This structured investment approach is designed to cater to both early-stage startups and more established firms, ensuring that companies at various levels of maturity can benefit.
For startups in their infancy, funding will range from $1.22 million to $ 3.66 million. More established companies with proven track records could receive up to $7.32 million. This tiered approach allows us to support a diverse range of companies and their unique needs.
Talent Retention and Economic Growth
One of the critical goals of the VC Fund is to prevent brain drain. Many skilled professionals have moved abroad for better opportunities, but this fund aims to retain talent by creating a thriving domestic ecosystem. “We’re not just creating jobs; we’re building a community of innovators who want to stay and grow in India,” says Dr. Meera Gupta, a startup consultant based in Mumbai, India.
Currently, India’s space economy is valued at approximately USD 8.4 billion, capturing about 2% of the global market. The government aims to quintuple this figure to USD 44 billion by 2033
The anticipated impact on employment is significant. The fund is expected to generate thousands of jobs across various sectors, from engineering to data analysis. As companies expand, indirect job creation in logistics and support services will also flourish.
Global Ambitions
Currently, India’s space economy is valued at approximately USD 8.4 billion, capturing about 2% of the global market. The government aims to quintuple this figure to USD 44 billion by 2033, with a strong focus on increasing exports. This vision positions India as a formidable player in the international space arena.
For startups in their infancy, funding will range from $1.22 million to $ 3.66 million. More established companies with proven track records could receive up to $7.32 million
As countries around the world recognize the strategic importance of their space sectors, India’s initiative aligns with global trends. Countries like the UK, Italy, and Japan have established similar funds to stimulate innovation and private sector participation. “India is taking a bold step in this direction, and the potential is immense,” remarks Dr. Rao.
Looking Ahead
As the launch of the VC Fund approaches, excitement is building within the Indian space community. Startups are already gearing up to apply for funding, eager to leverage the support that will help them bring their visions to life. “This is just the beginning,” says Dr. Gupta. “With the right backing, we can achieve remarkable things.”
The $130 million Venture Capital Fund is more than just a financial investment; it’s a catalyst for growth, innovation, and self-reliance in India’s space sector. As India looks to the stars, the world will be watching to see how this initiative transforms the landscape of space technology.
Space & Physics
MIT unveils an ultra-efficient 5G receiver that may supercharge future smart devices
A key innovation lies in the chip’s clever use of a phenomenon called the Miller effect, which allows small capacitors to perform like larger ones

A team of MIT researchers has developed a groundbreaking wireless receiver that could transform the future of Internet of Things (IoT) devices by dramatically improving energy efficiency and resilience to signal interference.
Designed for use in compact, battery-powered smart gadgets—like health monitors, environmental sensors, and industrial trackers—the new chip consumes less than a milliwatt of power and is roughly 30 times more resistant to certain types of interference than conventional receivers.
“This receiver could help expand the capabilities of IoT gadgets,” said Soroush Araei, an electrical engineering graduate student at MIT and lead author of the study, in a media statement. “Devices could become smaller, last longer on a battery, and work more reliably in crowded wireless environments like factory floors or smart cities.”
The chip, recently unveiled at the IEEE Radio Frequency Integrated Circuits Symposium, stands out for its novel use of passive filtering and ultra-small capacitors controlled by tiny switches. These switches require far less power than those typically found in existing IoT receivers.
A key innovation lies in the chip’s clever use of a phenomenon called the Miller effect, which allows small capacitors to perform like larger ones. This means the receiver achieves necessary filtering without relying on bulky components, keeping the circuit size under 0.05 square millimeters.

Traditional IoT receivers rely on fixed-frequency filters to block interference, but next-generation 5G-compatible devices need to operate across wider frequency ranges. The MIT design meets this demand using an innovative on-chip switch-capacitor network that blocks unwanted harmonic interference early in the signal chain—before it gets amplified and digitized.
Another critical breakthrough is a technique called bootstrap clocking, which ensures the miniature switches operate correctly even at a low power supply of just 0.6 volts. This helps maintain reliability without adding complex circuitry or draining battery life.
The chip’s minimalist design—using fewer and smaller components—also reduces signal leakage and manufacturing costs, making it well-suited for mass production.
Looking ahead, the MIT team is exploring ways to run the receiver without any dedicated power source—possibly by harvesting ambient energy from nearby Wi-Fi or Bluetooth signals.
The research was conducted by Araei alongside Mohammad Barzgari, Haibo Yang, and senior author Professor Negar Reiskarimian of MIT’s Microsystems Technology Laboratories.
Society
Ahmedabad Plane Crash: The Science Behind Aircraft Take-Off -Understanding the Physics of Flight
Take-off is one of the most critical phases of flight, relying on the precise orchestration of aerodynamics, propulsion, and control systems. Here’s how it works:

On June 12, 2025, a tragic aviation accident struck Ahmedabad, India when a regional passenger aircraft, Air India flight A1-171, crashed during take-off at Sardar Vallabhbhai Patel International Airport. According to preliminary reports, the incident resulted in over 200 confirmed casualties, including both passengers and crew members, and several others are critically injured. The aviation community and scientific world now turn their eyes not just toward the cause but also toward understanding the complex science behind what should have been a routine take-off.
How Do Aircraft Take Off?
Take-off is one of the most critical phases of flight, relying on the precise orchestration of aerodynamics, propulsion, and control systems. Here’s how it works:
1. Lift and Thrust
To leave the ground, an aircraft must generate lift, a force that counters gravity. This is achieved through the unique shape of the wing, called an airfoil, which creates a pressure difference — higher pressure under the wing and lower pressure above — according to Bernoulli’s Principle and Newton’s Third Law.
Simultaneously, engines provide thrust, propelling the aircraft forward. Most commercial jets use turbofan engines, which accelerate air through turbines to generate power.
2. Critical Speeds
Before takeoff, pilots calculate critical speeds:
- V1 (Decision Speed): The last moment a takeoff can be safely aborted.
- Vr (Rotation Speed): The speed at which the pilot begins to lift the nose.
- V2 (Takeoff Safety Speed): The speed needed to climb safely even if one engine fails.
If anything disrupts this process — like bird strikes, engine failure, or runway obstructions — the results can be catastrophic.

Environmental and Mechanical Challenges
Factors like wind shear, runway surface condition, mechanical integrity, or pilot error can interfere with safe take-off. Investigators will be analyzing these very aspects in the Ahmedabad case.
The Bigger Picture
Take-off accounts for a small fraction of total flight time but is disproportionately associated with accidents — approximately 14% of all aviation accidents occur during take-off or initial climb.
Space & Physics
MIT claims breakthrough in simulating physics of squishy, elastic materials
In a series of experiments, the new solver demonstrated its ability to simulate a diverse array of elastic behaviors, ranging from bouncing geometric shapes to soft, squishy characters

Researchers at MIT claim to have unveiled a novel physics-based simulation method that significantly improves stability and accuracy when modeling elastic materials — a key development for industries spanning animation, engineering, and digital fabrication.
In a series of experiments, the new solver demonstrated its ability to simulate a diverse array of elastic behaviors, ranging from bouncing geometric shapes to soft, squishy characters. Crucially, it maintained important physical properties and remained stable over long periods of time — an area where many existing methods falter.
Other simulation techniques frequently struggled in tests: some became unstable and caused erratic behavior, while others introduced excessive damping that distorted the motion. In contrast, the new method preserved elasticity without compromising reliability.
“Because our method demonstrates more stability, it can give animators more reliability and confidence when simulating anything elastic, whether it’s something from the real world or even something completely imaginary,” Leticia Mattos Da Silva, a graduate student at MIT’s Department of Electrical Engineering and Computer Science, said in a media statement.
Their study, though not yet peer-reviewed or published, will be presented at the August proceedings of the SIGGRAPH conference in Vancouver, Canada.
While the solver does not prioritize speed as aggressively as some tools, it avoids the accuracy and robustness trade-offs often associated with faster methods. It also sidesteps the complexity of nonlinear solvers, which are commonly used in physics-based approaches but are often sensitive and prone to failure.
Looking ahead, the research team aims to reduce computational costs and broaden the solver’s applications. One promising direction is in engineering and fabrication, where accurate elastic simulations could enhance the design of real-world products such as garments, medical devices, and toys.
“We were able to revive an old class of integrators in our work. My guess is there are other examples where researchers can revisit a problem to find a hidden convexity structure that could offer a lot of advantages,” Mattos Da Silva added.
The study opens new possibilities not only for digital content creation but also for practical design fields that rely on predictive simulations of flexible materials.
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