NASA to launch world's lightest satellite built by 19-yr-old Indian student Riyasdeen

News Network
December 30, 2020

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Dec 30: Two years of hard work by 19-year-old S Riyasdeen has finally borne fruit. The second-year mechatronics engineering student has built the world's lightest FEMTO satellite weighing just 33 grams, which will be launched by the US' National Aeronautics and Space Administration ( NASA ) in 2021.

Riyasdeen, a student of the SASTRA Deemed University in Thanjavur in Tamil Nadu, won the Cubes in Space global design competition conducted by NASA. The 37-mm technology-experimental satellites - VISION SAT V1 and V2 — designed by him weigh just 33 grams and are the world's lightest FEMTO satellites.

Before this, the world's lightest satellite weighed 64 grams. Mentored by INRO Labs in Chennai, the satellites are designed to record around 17 parameters with 11 sensors. While VISION SAT V1 will be launched from Wallops Flight Facility in Virginia in June 2021, VISION SAT V2 will be part of the NASA Balloon Mission RB-6 scheduled for launch in August.

“My interest in robotics and technology dates back to my school days. To be honest, I began designing the two satellites when was in my 12th standard. The complete research, analysis and development took two years for me. INRO labs helped me in applying for the competition,” Riyasdeen told Deccan Herald from Thanjavur.

The satellites have been designed for microgravity material research and atmospheric space observation or studies, he added. The satellite, which looks like a rectangular box, has been made of polyetherimide thermoplastic resins and 3D printing technology. "I used the said materials because they can withstand the space conditions and these are technology-experiment satellites," Riyasdeen added.

S Vaidhyasubramaniam of SASTRA Deemed University took to Twitter to announce that SASTRA-TBI in 3D Printing and Internet of Things (IoT) will offer an incubation grant of Rs 5 Lakhs to Riyasdeen to fulfill his dream of successful a successful start-up.

Congratulations are also poured in for Riyasdeen from Chief Minister Edappadi K Palaniswami, his deputy O Panneerselvam, Union Finance Minister Nirmala Sitharaman, Opposition Leader MK Stalin, and others.

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News Network
November 13,2024

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New Delhi: The Supreme Court took a firm stance on ‘bulldozer justice’ today, affirming that the Executive cannot bypass the Judiciary and that the legal process must not prejudge the guilt of an accused. In a significant judgment, the bench led by Justices BR Gavai and KV Viswanathan set new guidelines for demolition practices, responding to petitions challenging the controversial bulldozer actions taken against individuals accused of crimes.

The rise of this practice, termed 'bulldozer justice,' has seen authorities in various states demolish what they claim to be illegal structures belonging to accused individuals. However, multiple petitions questioned the legality and fairness of this approach, bringing the matter before the court.

Justice Gavai highlighted that owning a home is a cherished goal for many families, and an essential question was whether the Executive should have the authority to strip individuals of their shelter. “In a democracy, the rule of law protects citizens from arbitrary actions by the state. The criminal justice system must not assume guilt,” stated the bench, underscoring that due process is a fundamental right under the Constitution.

On the principle of separation of powers, the bench reinforced that the Judiciary alone holds adjudicatory powers and that the Executive cannot overstep these boundaries. Justice Gavai remarked, “When the state demolishes a home purely because its resident is accused of a crime, it violates the doctrine of separation of powers.”

The court issued a strong warning about accountability, stating that public officials who misuse their power or act arbitrarily must face consequences. Justice Gavai observed that selectively demolishing one property while ignoring similar cases suggests that the aim might be to penalize rather than enforce legality. “For most citizens, a house is the product of years of labor and dreams. Taking it away must be an action of last resort, thoroughly justified,” he said.

In its directives under Article 142 of the Constitution, the Supreme Court established new demolition guidelines. These include:

Mandatory Show-Cause Notice: No demolition should occur without first issuing a show-cause notice. The person served has a minimum of 15 days or the duration stated in local laws to respond.

Transparency of Notice Content: The notice must include specifics about the alleged unauthorized construction, the nature of the violation, and the rationale for demolition.

Hearing and Final Order: Authorities are required to hear the response of the affected individual before issuing a final order. The homeowner will have 15 days to address the issue, with demolition proceeding only if no stay order is obtained from an appellate authority.

Contempt Proceedings: Any breach of these guidelines would lead to contempt proceedings. Officials who disregard these norms will be personally accountable for restitution, with costs deducted from their salaries.

Additionally, the court mandated that all municipal bodies establish digital portals within three months, displaying show-cause notices and final orders on unauthorized structures to ensure public transparency and accountability.

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News Network
November 26,2024

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Mangaluru: The coastal districts of Dakshina Kannada and Udupi are witnessing a fascinating weather pattern, with chilly early mornings giving way to dry, sweltering afternoons. Over the past two days, dense fog blanketed the rural landscapes, while urban centers like Mangaluru felt the stark contrast of brisk mornings and peak afternoon heat.

The India Meteorological Department (IMD) noted that in rural areas, the morning chill caused temperatures to dip by one to two degrees Celsius below the seasonal norm, intensifying the fog. Monday saw Mangaluru recording a maximum temperature of 33.3°C and a minimum of 22.6°C, reflective of the sharp day-night variation.

While mornings painted a serene picture with mist-covered trees and a cool ambiance, the afternoons proved relentless, with temperatures soaring between 11 am and 3 pm, offering little respite. Currently, there are no signs of rainfall, with forecasts predicting the continuation of this dual weather pattern for the coming days.

Local residents have mixed feelings about this weather trend. Farmers in rural areas appreciate the cool mornings that ease early chores but express concerns over the dry afternoons, which may affect crop irrigation if the dry spell prolongs. In contrast, urban dwellers are enjoying the foggy mornings but brace for the scorching afternoons.

Meteorologists attribute the sudden chill to shifts in atmospheric pressure along the coast, a precursor to possible weather transitions in December. Whether this pattern persists or leads to unexpected changes remains to be seen, but the twin districts are clearly caught in nature's dramatic play of contrasts.

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News Network
November 14,2024

Bengaluru: Karnataka Deputy Chief Minister D K Shivakumar on Thursday backed Chief Minister Siddaramaiah over his claim that the BJP had offered Rs 50 crore each to 50 Congress MLAs in an attempt to "topple" the state government.

Addressing reporters here, Shivakumar, also the Congress state president, said, “The BJP indeed lured 50 Congress MLAs with Rs 50 crore each.”

He defended Siddaramaiah’s statement and said the Congress MLAs were briefed about the BJP’s alleged 'Operation Lotus', a term used to describe the BJP's attempts to destabilise ruling governments through horse-trading.

“Some of our MLAs informed the Chief Minister about this matter, and he, in turn, shared it with the media,” Shivakumar said.

At an event in Mysuru, Siddaramaiah reiterated the claim that "none of the Congress MLAs had accepted the offer".

He also accused the BJP of filing false cases against him in a bid to "remove him and overthrow his government".

The BJP has yet to respond to the allegations.

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