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Science is an enterprise that should be cherished as an activity of the free human mind. Because it transforms who we are, how we live, and it gives us an understanding of our place in the universe. Ever since the Industrial Revolution, investments in science and technology have proved to be reliable engines of economic growth. If homegrown interest in those fields is not regenerated soon, the comfortable lifestyle to which Americans have become accustomed will draw to a rapid close.
The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.
George Bernard Shaw
Where there's water on Earth, you find life as we know it. So if you find water somewhere else, it becomes a remarkable draw to look closer to see if life of any kind is there, even if it's bacterial, which would be extraordinary for the field of biology.We don't want tradition. We want to livein the present and the only history that is worth a tinker's dam is the history we make today.
I think the greatest of people in society carved niches that represented the unique expression of their combinations of talents, and if everyone had the luxury of expressing the unique combinations of talents in this world, our society would be transformed overnight.
Big ideas, big ambitious projects need to be embedded within culture at a level deeper than the political winds. It needs to be deeper than the economic fluctuations that could turn people against an expensive project because they're on an unemployment line and can't feed their families.
However difficult life may seem, there is always something you can do and succeed at.
Stephen Hawking
Half of my library are old books because I like seeing how people thought about their world at their time. So that I don't get bigheaded about something we just discovered and I can be humble about where we might go next. Because you can see who got stuff right and most of the people who got stuff wrong.
If we find life out there, and it's not us, we will deem it not intelligent. But what may be equally as likely is that we find life that's vastly more intelligent than we are. If that's the case, we are putty in their hands. With regard to robots, in the early days of robots people said, 'Oh, let's build a robot' and what's the first thought? You make a robot look like a human and do human things. That's so 1950s. We are so past that.
The caricature of science is that we hold tight to the theories we have, and shun challenges to them. That's just not true. In fact, we hold our highest rewards for those scientists who can prove others wrong. And by the way, they are famous in their own lifetimes. We don't wait until they're dead.
Every account of a higher power that I've seen described, of all religions that I've seen, include many statements with regard to the benevolence of that power. When I look at the universe and all the ways the universe wants to kill us, I find it hard to reconcile that with statements of beneficence.
I have a personal philosophy in life: If somebody else can do something that I'm doing, they should do it. And what I want to do is find things that would represent a unique contribution to the world - the contribution that only I, and my portfolio of talents, can make happen. Those are my priorities in life.
We didn't build the interstate system to connect New York to Los Angeles because the West Coast was a priority. No, we webbed the highways so people can go to multiple places and invent ways of doing things not thought of by the persons building the roads.
When you innovate, you create new industries that then boost your economy. And when you create new industries and that becomes part of your culture, your jobs can't go overseas because no one else has figured out how to do it yet.
The history of exploration across nations and across time is not one where nations said, 'Let's explore because it's fun.' It was, 'Let's explore so that we can claim lands for our country, so that we can open up new trade routes; let's explore so we can become more powerful.'
India Post is set to undergo a major logistics transformation as the government plans a nationwide infrastructure to support India’s rapidly expanding e-commerce market across the country. The move reflects the changing role of India Post from a traditional postal service into a modern logistics and last-mile delivery network. As online shopping continues to grow across metros, small towns, and rural areas, the demand for faster, more reliable delivery networks has become more important than ever. To address this demand, the government aims to modernize parcel handling systems, improve delivery efficiency through modern infrastructure. The modernization efforts are expected to include improved parcel processing centers, real-time tracking systems, digital payment integration, automated logistics operations and faster delivery services. With a vast network across India, the organization is positioned to connect businesses with customers in areas where private logistics companies may have limited access. Recent technology initiatives introduced by India Post have already started improving operational transparency and customer experience through mobile-ready services and digital systems. Minister of State for Communications Chandra Sekhar Pemmasani said the government has invested nearly INR 5,800 crore towards post office modernisation initiatives. These upgrades include OTP-based deliveries, real-time SMS tracking systems and operational digitisation aimed at improving transparency and customer convenience. Industry experts believe that a stronger India Post network could play an important role in improving supply chain connectivity across India while supporting the long-term growth of the e-commerce sector. As the Indian market continues to grow rapidly, the modernization of India Post signals the government’s intention to build a more inclusive and future-ready logistics system capable of supporting the fast-changing digital economy.
The Chennai division of Southern Railway has introduced a dedicated Parcel Cargo Express Train (PCET) to enhance rail-based logistics, providing a faster and more reliable mode of transportation for parcel cargo. The inaugural service was flagged off on Wednesday by Chennai Divisional Railway Manager Vishwanath Eerya, marking a significant step in streamlining freight movement between the southern and northern regions of India. The PCET will operate between Royapuram in Chennai and Patel Nagar in Delhi under a six-year contract awarded to the Rail Transport Corporation of India. The initiative is expected to generate substantial revenue, with the railway set to earn a minimum of Rs 25 lakh per trip. Operations are scheduled to continue from January 29, 2024, to January 1, 2031. Initially, the train will complete two round trips per month, but the leaseholder has proposed to increase the frequency to two round trips per week on Wednesdays and Sundays. This expansion is expected to generate an estimated revenue of Rs 208 crore over six years. The cargo express will transport a diverse range of goods, including auto parts, leather, handloom products, tyres, and courier shipments. The carrying capacity of the train is set at 353 tonnes per trip for the first six months, with a planned increase to 468 tonnes. Covering a total distance of 2,195 km, the service will play a crucial role in improving trade connectivity between the southern and northern regions, fostering economic growth and supply chain efficiency.
Indian Railways is accelerating the deployment of the advanced Kavach 4.0 automatic train protection system across its key routes to enhance operational safety and efficiency. Kavach 4.0, developed in-house, is an upgraded, technology-driven solution designed to prevent accidents and ensure smooth train operations by minimising human errors. According to officials, all locomotives equipped with older versions of Kavach will be upgraded to the latest system. The North Frontier Railway has identified 1,966 route kilometres (RKM) between Malda Town and Dibrugarh for Kavach 4.0 implementation. The advanced system incorporates features such as Station Kavach, which integrates loco safety with signalling systems, and RFID tags positioned along tracks to monitor train locations and directions. This initiative is part of Indian Railways’ broader strategy to modernise its infrastructure and enhance safety standards, ensuring a smoother and safer travel experience for passengers. The adoption of Kavach 4.0 reinforces the organisation’s commitment to preventing accidents while supporting the government’s vision of a technologically advanced railway network.
