Post a comment Tags SpaceX’s Crew Dragon NASA/SpaceX SpaceX continues to progress in its efforts to bring back human flight travel, releasing a new video this week highlighting its Crew Dragon parachute tests. The roughly two-and-a-half-minute video, which features the parachutes deploying in a variety of conditions and altitudes, closes with the tag “SpaceX is returning human spaceflight capabilities with one of the safest, most advanced systems ever built.” The video highlighting its landing capabilities comes after a SpaceX Crew Dragon capsule unexpectedly exploded during a ground test at Cape Canaveral in Florida on April 20 due to a leak in the spacecraft’s pressurization system. Similar to Boeing’s Starliner, the Crew Dragon is part of NASA’s Commercial Crew program that aims to return to using US-built craft to deliver astronauts to space. Recent missions have outsourced transport to Russian spacecraft since the end of the space shuttle program in 2011. It’s not yet known when SpaceX will launch the next Crew Dragon flight, named Demo-2, but you can watch the parachute tests below. 0 Sci-Tech CNET’s Eric Mack contributed to this story. Share your voice SpaceX
The Union Budget for 2017-2018 is out and Finance Minister Arun Jaitley has been widely applauded for the changes brought into effect on Wednesday, February 1. IBTimes India has covered the budget allocations for various sectors, including railways, real estate, defence, income tax, agriculture, rural development, Fintech and the rest.Read: Sector-wise allocation in the Budget 2017-2018The bold decisions taken by Jaitley in the latest budget are widely welcomed by all the sectors. The latest budget has received mixed reactions from the technology companies, most of them applauding the minister’s announcements.Here are some of the major tech company responses to the Union Budget 2017-2018:MediaTek”We were expecting Financial Budget 2017 to offer incentives to start inflow towards design led manufacturing in place of assembly led manufacturing ecosystem, but it seems government not yet convinced towards adopting multiple layered incentives for localization while increasing the duties on CBU (Completely built Units), overall based on the information available from the budget the impact of the policies seems to be neutral for mobile/tablet industry, at best.There has been a 2% increase in duties levied on import of PCBA in India, which still will reflect only on one part of the manufacturing cycle with focus on assembly of mobile handsets. On the other hand, providing attractive incentives for localization of design and R&D capabilities would have bolstered the ‘Make in India’ initiative, and driven more handset makers to introduce design led manufacturing in India,” Kuldeep Malik, Country Head – Corporate Sales International, MediaTek India, saidShopClues”Budget was overall a populist budget; a move in the right direction but short of expectations. Push for Digital transformation & financial inclusion is applauded but the government has deployed lot more sticks rather than carrots too to push the “less-cash” agenda.I would have expected zero TDR for small value digital transitions. Investments in infrastructure, focus on Bharat & employment guarantee & women empowerment, political trans is welcome. Corporate tax break for SMES is very nice, and much awaited, it is important that government recognizes SMES to be the engine of India’s GDP growth. Incentive for Startup fell short of expectations. There is not much clarity around FDI, FIPB so let’s see how it pans out in coming days,” Sanjay Sethi, CEO & Co-founder of Shopclues, said.Paytm”It is a digital economy budget. Government has pushed the digital theme in every area of the budget. Every person from small shops to consumers is pushed towards the digital economy. Tax benefits, incentives to use digital payments and extending loans based on a digital footprint will create a larger merchant ecosystem for digital payments. Incentives for labour intensive sectors including housing, farming and dairy will help SMEs to create new jobs. Focus and attention to bank NPAs, as well as increasing bank capitalisation is great step towards strengthening the financial system of the country. Finally, the income tax rate changes will encourage more people to report their incomes and create a larger tax net for the country. Overall, it is a great budget that will encourage people to move to the formal economy and derive benefits,” Vijay Shekhar Sharma, Founder & CEO of Paytm, said.Opera”This year’s Union budget is game changing and progressive. Demonetization is leading Indians to shift towards a Digital India. The cashback scheme and referral bonus to promote the usage of BHIM app will make citizens more comfortable with mobile wallets. This is extremely encouraging for company operating in internet space like us because no of Indians coming online will increase exponentially.Our country is becoming the victim of hackers, the proposal of a dedicated Computer Emergency Response Team (CERT) for the financial sector is a beneficial move as it would help in keeping transactions safe and secure. Moreover, the extension of tax holiday from existing 5 years to 7 years will cheer up the start-up ecosystem. We wish the finance minister a great luck to implement all the progressive reforms,” Sunil Kamath, Vice President – South Asia & Southeast Asia at Opera, said.Sennheiser Electronics India”The Union Budget 2017-18 significantly focuses on bringing socio economic development and digitalization in the country while emphasizing on the nine key initiatives for economic reforms — Farmers and rural population, youth education and job opportunities, poor and underprivileged, infrastructure, financial sector, digital economy, public service, prudent fiscal management and tax administration.With increase in Foreign Direct Investment and Foreign Exchange reserve, India has now emerged as one of the fastest growing economy with an accelerated growth in 2016-2017.It is also quite encouraging to see that investment on infrastructure has been given priority at today’s budget while focusing on the GDP growth,” Vinu Cheriyan CFO & Director Operations at Sennheiser, said.itel Mobile”The Union Budget-2017 carries significant prospects for manufacturing brands. The FM has included provisions meant to boost electronic manufacturing by promoting MSIPS and EDF. Such policies would further receive funds worth 745 crores in FY18, hence, promoting indigenous manufacturers and attracting innovation and technology prowess engineered by foreign countries. And while the manufacturing sector celebrates policy changes, we further appreciate the streamlined delivery of these products, via the GST bill.These announcements are further in sync with the overall emphasis on transitioning India into a digital economy, empowered with fast internet access, cyber-security and access to smartphones. It is heartening to see the union budget for FY18 support the right to progress by shifting the focus back on to rural economy and agriculture; which truly resonates with our brand proposition. The provisions put forth in the budget are going to improve the buying capacity, digital lifestyles and affluence of the rural India and we at itel, welcome these changes and look forward to the promising year ahead,” Sudhir Kumar, CEO of itel Mobile, said.nexGTv”I welcome the budget and appreciate the clear commitment shown by the Government towards fueling the growth of digital adaptation by focusing on underlying infrastructure. This is reflected in the availability of more spectrums and 10k crore worth of budget allocation for fiber optic laying beyond the already laid 155000 km. The availability of bandwidth will help Indians adapt to the digital lifestyle and thus, will help in the growth of the entire ecosystem. Additionally, the rebate in tax for people, especially the ones at the bottom of the pyramid will increase their in-hand disposable income a part which will also be spent on mobility, data, and entertainment, further working for the benefit of the OTT players,” Abhesh Verma, COO of nexGTV, said.Roposo”The government’s move to enable startups, incorporated after 31 March 2016, avail of a three-year tax holiday in their first seven years is quite commendable. We also welcome the new relaxations provided in terms of carrying forward the losses. The government’s efforts to digitise India and promote digital payments should go a long way in boosting the country’s economic growth.However, the 5% corporate tax reduction is not relevant to most startups that have not yet begun generating as much revenue. Government should now start thinking about how to reduce startups’ real cost in the early years. In my opinion, income tax slabs should be made completely flat. Tax rates should not increase with increasing income,” Mayank Bhangadia, CEO and co-founder of Roposo, said.iValue InfoSolutions”We will call it a balanced budget, which will drive growth with prudence and addressing needs of the poor. The major thrust on Capex growth of 25% should drive demand. The focus on infrastructure and rural areas are welcoming. We did not hear much on cyber security with a greater push on the digital transaction, but for the creation of CERT. We still think a lot more focus is required on this front,” Sriram S, co-founder and Director at iValue InfoSolutions, said.Array Networks”I am overall happy with the budget, the increased focus on cashless economy and move towards digitization is very much appreciable. I will call it a forward looking budget with the balanced Tax soaps, IT rebates, focus on rural areas and SME development. Also, the reduction in tax for companies with less than Rs. 50 crore turnover, which will now be placed at 25% is a big win for MSME sector and around 96% of the companies will be benefitted by this major announcement,” Shibu Paul, Regional Director (IN , GCC & SEA ) at Array Networks, said.CrediHealth”The Union Budget 2017 has taken a step towards making healthcare not just affordable but structurally robust as well. However, technology could prove to be a disruptive factor in assuring that the healthcare reaches out to those who have been hitherto isolated from it. But, unfortunately the budget has completely overlooked the health-tech startups which are changing the landscape of healthcare industry in India. With a focus on transparency and reach, they have been deprived of an opportunity to make an dent in healthcare ecosystem,” Ravi Virmani, MD & Founder of CrediHealth, said.Aeris”Overall a very positive budget. Reduction of corporate tax rates from 30% to 25% for MSME firms will definitely encourage investors and corporates. Some of the steps taken will definitely increase foreign direct investment and lead to employment generation which will be good for country,” Rishi Bhatnagar, President at Aeris, said.
Pratham Singh is a 16 year old boy who lives in Delhi, currently studying in class 12th. He is a young entrepreneur and an influencer. He has worked for many reputed celebrities from Mumbai, Punjab, Delhi, Haryana etc his work includes work like handling clients social media activities, increase their reach to more fans across the Globe, online promotions, PR activity etc.He started his journey last year by launching a startup company named “famemanagers” with his mate Navjotgurudutta .Famemanagers is a media companyHe is building a good relationship with so many people. From a celebrity manager to runs a marketing business he is growing good in his niche. His is an active social media user , his handle on instagram (https://instagram.com/theprathamsingh)is having more than 14.5k followers, Man this guy is growing at rapid speed and why not when you have the talent you deserve every bit of success and fame in life.Pratham is also having his own podcast named “Pratham’s perspective”. He works in the niche of digital marketing where he is doing a phenomenal job. His hard work and hustle made him one of the influential personalities on social media. After seeing his work it sounds phenomenal that a guy who is only 16 making it happen and mandatory to mention that his work defines him best.He knows well how to enrich the individual skills and helping others to do the same. It’s not to early to say that he is not too far from success, and make it happen.IBT does not endorse any of the above content.
(PhysOrg.com) — “The concept of matter waves is at the heart of quantum mechanics,” Oliver Morsch tells PhysOrg.com. “At the beginning of the last century, scientists discovered that solid particles could exhibit properties of waves, such as interference and diffraction. Until then, it was assumed that only light behaved as a wave. But in the quantum world everything is basically a wave.” Citation: Exerting better control over matter waves (2009, March 27) retrieved 18 August 2019 from https://phys.org/news/2009-03-exerting.html Distinguishing decoherence in quantum systems Morsch is part of a group of scientists, including Alessandro Zenesini, Hans Lignier, Donatella Ciampini and Ennio Arimondo, at the University of Pisa in Italy. The group has discovered a way to more efficiently control matter waves in a setup that simulates a solid state system. “Once you have control over a quantum system,” Morsch explains, “you can learn any number of things, especially from a fundamental point of view. Additionally, it is worth noting that almost all of our modern technology is related in some way to quantum mechanical principles.” The group’s technique is described in Physical Review Letters: “Coherent Control of Dressed Matter Waves.”In order to control the matter waves, Morsch and his colleagues created an optical lattice. “We, in effect, create a light crystal,” Morsch says. “It’s not a true solid, but it mimics the crystal lattice of a solid. It provides us with a sort of model system for solid state applications, allowing us to perform experiments without being bound by the naturally given physical properties of a solid.” Once the lattice is created, using lasers and mirrors, the Pisa University group shook the mirrors – and hence the optical lattice – to create a phenomenon known as dynamic localization.“It’s very counter-intuitive,” Morsch says of dynamic localization. “Before we shake the lattice, atoms move freely throughout by quantum tunneling. However, once we apply the shaking, they stop moving. For certain values, we can make sure that atoms stay put in one lattice site. We can also create a quantum phase transition so that the system changes its bulk properties when you change a parameter. In our experiment, we create a phase transition by shaking. That is our control over the matter waves.”Instead of being a top to bottom approach, the Pisa group is interested in starting at the bottom – with individual particles. “Rather than trying to tweak the bulk system,” Morsch explains, “we are trying to tweak the properties of the individual particles to meet our needs. We are controlling the matter wave to shape it to our needs, and then using that to control the larger system.”Morsch points out that, right now, this process is most interesting from a fundamental point of view. However, he believes that it is likely to develop into greater uses in the future. Morsch thinks that this method has potential applications in quantum control schemes, which could be important in the development of quantum computers and in directed chemical reactions. “If you look at the history of physics and quantum mechanics, you find that each time you develop another handle on the quantum world – somehow learn how to better control the properties of a quantum system – new inventions and technology come about. This method of control is so new that it is impossible to really predict what, if anything, might come out of it.”“For the most part,” Morsch continues, “this work represents yet another method that will give us more control over the quantum state of single particles. Over the last 15 or 20 years, it has become possible, and increasingly important, to exert control at the single-particle level. Our demonstration is in line with what existing theory shows, and could be another tool for the development of future quantum-based technologies.”More information: Alessandro Zenesini, Hans Lignier, Donatella Ciampini, Oliver Morsch, and Ennio Arimondo, “Coherent Control of Dressed Matter Waves.” Physical Review Letters (2009). Available online: link.aps.org/doi/10.1103/PhysRevLett.102.100403 .Copyright 2009 PhysOrg.com. All rights reserved. This material may not be published, broadcast, rewritten or redistributed in whole or part without the express written permission of PhysOrg.com. Explore further This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.