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World Blood Donor Day 2019: Why and When is it Celebrated and Important things to know before you donate blood

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World Blood Donor Day is celebrated every year on June 14 to bring awareness to about blood donation, since its initiation in 2005. The occasion is one of eight worldwide donation driven by the World Health Organization (WHO) and serves to “thank voluntary, unpaid blood donors for their life-saving gifts of blood.”

World Blood Donor Day likewise intends to bring awareness with respect to the requirement for regular blood donations to “ensure that all individuals and communities have access to affordable and timely supplies of safe and quality-assured blood and blood products, as an integral part of universal health coverage and a key component of effective health systems.”

The host nation for World Blood Donor Day 2019 is Rwanda.

In recognition of blood transfusion sparing a great many lives each year, in May 2005, ministers of health from over the world made a consistent affirmation of responsibility and backing towards willful blood donation during the Fifty-Eighth World Health Assembly and assigned World Blood Donor Day as a yearly occasion to be hung on June 14.

A goals passed on the occassion encouraged Member States to implement, and bolster efficient, broadly organized and supportable blood programs with fitting administrative oversight. In 2009, specialists in transfusion medicine, arrangement producers and nongovernmental agents from 40 nations planned the Melbourne Declaration, setting up a goal for all countries to obtain all their blood supplies from voluntary unpaid donors by 2020, according to the WHO.

The theme for World Blood Day 2019 is “Safe blood for all” and the campaign will raise awareness about the “universal need for safe blood in the delivery of health care and the crucial roles that voluntary donations play in achieving the goal of universal health coverage.”

On World Blood Donor Day, which is observed each year on June 14, Dr Ainy Choonia, Head of Blood Bank, Saifee Hospital, shares a couple of significant tips for donors to keep in mind. The theme for this year’s campaign is “Safe blood for all”.

*Check your eligibility: It is imperative to ensure that you match the donation eligibility criteria.

*a donor must be between 18-65 years of age with a minimum weight of 45 kilograms and normal body temperature.

*The hemoglobin level of the body is likewise a significant factor to guarantee eligibility. The perfect hemoglobin level to have the option to give blood ought to be more than 12.5 grams. It is checked by utilizing a finger stick, preceding donating.

*People suffering HIV/AIDS, Hepatitis B/C, Syphilis and illnesses that are equipped for being transmitted through blood transfusion can’t give blood, while the individuals who have a tattoo need to sit tight for at any rate a year to do likewise.

*Blood donation should be possible just once in 3 months.

*People who have had a history of malaria in the past 12 months should refrain from donating blood as the malaria causing parasite can lie dormant in the body for as long as a year.

*Diet and nutrition

The golden rule is to not give blood on an unfilled stomach. A healthy and nutritious feast must be devoured in any event a few hours before donation, with the goal that it can process appropriately and can help in balancing out your blood sugar levels.Donating blood on an empty stomach may make you feel nauseous or uneasy post donation. Also, avoid being on a strict diet, especially if you are a regular donor.

*Rest and hydrate well

It has been seen that the essential cause of dizziness and fatigue subsequent to giving blood has been absence of rest and hydration, which results in a drop in blood pressure. Therefore, it is essential to rest well, along with consuming plenty of water or juice (at least 2—3 glasses) before the blood donation process to keep the blood pressure stable.

*Inform of your medication

One must make it a point to bring a list of the medicines consumed on the day of donating blood. It is important for the healthcare/medical provider to know of the same, as individuals taking certain skin break out drug, blood thinners, and antiplatelet meds like Aspirin may be considered ineligible from donating blood. Individuals on antibiotic medication are also advised against blood donation, not because of the medication but because there is a risk that the illness or infection may get transmitted through blood.

*Avoid heavy workouts

It is recommended to stay away from strenuous exercise/activities or heavy lifting for a minimum of 24 hours after blood donation. Those whose work involve physical labour should ideally take a day or two off to rest well.

Refrain from alcohol consumption

Replenishing oneself with fluids like water and juices is ideal, ,but it is advised to avoid consuming alcohol for at least 12 hours post blood donation to prevent weakness.

Blood donation burns calories and also reduces the risk of heart diseases. It also reduces the amount of about 225mg to 250 mg of iron from your body, reducing the risk of health complications like irregular heartbeat, muscle weakness, hardening of arteries, accelerated cholesterol oxidation, etc. which can occur due to high blood iron.

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A Chinese Laboratory has unveiled a “Reasoning” AI model to compete with OpenAI’s o1

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What looks to be one of the first “reasoning” AI models to compete with OpenAI’s o1 has been shown by a Chinese lab.

A preview of DeepSeek-R1, an AI research startup backed by quantitative traders, was made public on Wednesday. According to the company, DeepSeek-R1 is a reasoning model that can compete with o1.

Reasoning models, in contrast to most models, take more time to think through a question or query in order to adequately fact-check themselves. By doing this, they are able to steer clear of some of the common mistakes that models make.

As with o1, DeepSeek-R1 comes up with an answer by reasoning through tasks, planning ahead, and carrying out a sequence of actions. It may take some time. Similar to o1, DeepSeek-R1 may “think” for tens of seconds before responding, depending on how complicated the question is.

According to DeepSeek, on two well-known AI benchmarks, AIME and MATH, DeepSeek-R1 (or, more specifically, DeepSeek-R1-Lite-Preview) performs similarly to OpenAI’s o1-preview model. MATH is a set of word problems, whereas AIME assesses a model’s performance using other AI models. However, the model isn’t flawless. According to certain X critics, DeepSeek-R1 (as well as o1) has trouble with tic tac toe and other logic difficulties.

Additionally, DeepSeek is easily jailbroken, meaning that it can be encouraged to disregard security measures. The model provided a comprehensive meth recipe to one X user.

The Chinese government’s pressure on regional AI programs is probably the cause of the conduct. China’s internet regulator must benchmark models to make sure their answers “embody core socialist values.” Many Chinese AI systems refuse to reply to subjects that could enrage regulators since the government has reportedly gone so far as to suggest a blacklist of sources that cannot be utilized to train models.

The increased focus on reasoning models coincides with a reexamination of the validity of “scaling laws,” which are long-held beliefs that a model’s capabilities would continuously rise if it were given additional data and processing power. Numerous news stories indicate that models from prominent AI laboratories, such as OpenAI, Google, and Anthropic, aren’t making as much progress as they used to.

New AI concepts, systems, and development processes are in high demand as a result. The first is test-time compute, which supports DeepSeek-R1 and o1 models. In essence, test-time compute, sometimes referred to as inference compute, allows models additional processing time to do jobs.

During a keynote address at Microsoft’s Ignite conference this week, Microsoft CEO Satya Nadella made reference to test-time compute and stated, “We are seeing the emergence of a new scaling law.”

An odd move is DeepSeek’s announcement that it intends to expose an API and open source DeepSeek-R1. High-Flyer Capital Management, a Chinese quantitative hedge fund that bases its trading decisions on artificial intelligence, is supporting it.

The general-purpose text-and image-analyzing DeepSeek-V2 model, one of DeepSeek’s original models, compelled rivals like ByteDance, Baidu, and Alibaba to lower the usage fees for some of their models and make others entirely free.

For model training, High-Flyer constructs its own server clusters; the latest one apparently costs 1 billion yen (~$138 million) and contains 10,000 Nvidia A100 GPUs. High-Flyer was founded by computer science graduate Liang Wenfeng with the goal of creating “superintelligent” AI through its DeepSeek organization.

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Indian EV startup funded by SoftBank Ola Electric Jumps 20% on its Initial Public Offering, Putting the Company at $4.8 Billion

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In its first trading session on Friday, shares of Ola Electric shot up 20%, valuing the Indian electric car startup at almost $4.8 billion.

Ola Electric raised almost $730 million through its initial public offering in Mumbai by pricing its shares at 76 rupees, or 91 cents. Reuters claims that it is the largest listing in India for this year.

By 3:52 p.m. local time, the value of the shares was approximately 91.20 rupees.

The company’s first-day increase is the result of investors’ bets that it will emerge as a major player in India’s electric vehicle market at a time when the government is taking steps to support the sector.

Just two and a half years ago, Ola Electric, a manufacturer of electric scooters, shipped its first unit.

In India, two-wheelers are the most widely used form of transportation. According to research from McKinsey & Co., electric two-wheelers in particular are predicted to make up 60% to 70% of all new scooter sales in India by 2030.

As it gets ready to release its first electric motorcycle product in the second half of 2025, Ola Electric is attempting to capitalize on this trend.

Like Tesla, the venture was started by well-known businessman Bhavish Aggarwal and bills itself as a corporation that can handle everything from design to manufacture and batteries.

However, as of right now, it doesn’t seem like the corporation has any intentions to enter the auto industry.

Temasek, an investment group based in Singapore, and SoftBank are two well-known investors in Ola Electric.

The business stated that it intends to utilize the profits from the initial public offering (IPO) to finance the growth of its gigafactory battery production, pay down debt, and increase research and development.

In the year that concluded on March 31, the company’s sales increased by 90% on an annual basis, but its losses increased. The business hasn’t made any money yet.

Aggarwal is also a co-founder of Ola Cabs, an Indian ride-hailing service.

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Debris Hits International Space Station Following Mysterious Satellite Destroy

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The prospect of debris from another spacecraft colliding with the International Space Station posed a terrifying situation. This was the outcome of a Russian satellite that had been deactivated that had fragmented into at least 100 pieces in orbit. The station’s crew sought refuge as best they could, anticipating an impact from the dangerous circumstances.

“USSPACECOM has observed no immediate threats and is continuing to conduct routine conjunction assessments to support the safety and sustainability of the space domain. As such, USSPACECOM has notified commercial, governmental, Allied and partner organizations via Space-Track.org, to include Russia as the satellite owner.” the U.S. Space Command said in a statement regarding the situation and the possible threat to the International Space Station that was posted on X. In order to include Russia as the satellite owner, USSPACECOM has informed commercial, governmental, Allied, and partner groups via Space-Track.org.

Thankfully, it seems that the International Space Station is safe at this time and that any possible crisis has been avoided. “Mission Control continued to monitor the path of the debris, and after about an hour, the crew was cleared to exit their spacecraft and the station resumed normal operations,” U.S. Space Command said in confirmation of this.

On June 26, the Russian spacecraft known as RESURS-P1 broke apart, throwing more than 100 bits of debris into Earth’s low orbit. The satellite weighed 13,200 pounds and was traveling 220 miles above Earth when it broke apart. It is enough to suggest that the possible consequences of such an object colliding with the International Space Station may have been disastrous.

That was obviously a frightening time to be on the International Space Station, and sadly, it’s not something they’re not used to either. There have been previous instances where a Russian satellite has put other people in danger. In order to test an anti-satellite missile system, Russia purposefully destroyed one of its own Soviet-era satellites back in 2021. The crew of the space station was also forced to seek cover as a result of this disaster, as the aftermath sent thousands of debris pieces hurtling across space.

Some are wondering if the RESURS-P1 breaking apart was part of another Russian missile test given that historical history. Back in 2021, NASA sent a reprimand to Russia for this behavior, highlighting how dangerous it was for the safety of astronauts in space at the time. It’s unclear what kind of punitive measures Russia would face if it becomes out that its direct activities put the International Space Station in peril once more.

Experts have conceded, nevertheless, that the RESURS-P1 might have simply disintegrated as a result of a space collision or a satellite battery explosion. Without a doubt, more investigation into the incident will be done to ascertain its cause. Everyone seems to be concentrating on how relieved they are that there is no threat to the security of people who are on board the International Space Station right now.

The United Nations passed a resolution banning the testing of anti-satellite missile systems following the 2021 incident. Even after learning about the danger it posed at the time, Russia was among the countries that voted against that move, indicating that they do not support it.

But whether they would genuinely want to break such an arrangement is debatable. NASA would undoubtedly be upset even if the International Space Station sustained damage because of its significant scientific significance. This is true even if no one on board is hurt. What what caused the most recent Russian satellite to be destroyed is still unknown.

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