Scientists with the U.S. space agency NASA Friday said the tiny helicopter they sent to Mars has exceeded their expectations, despite a glitch that forced its fourth flight to be rescheduled.   During a virtual news briefing on the Mars mission, scientists and engineers with NASA’s Jet Propulsion Laboratory said the Ingenuity helicopter’s first three flights showed them enough capability that they are expanding the operation of the aircraft by 30 days, doubling its originally planned mission time.   NASA had originally described the Ingenuity project as a technology demonstration designed to test flight capability in the thin Martian atmosphere. Project Manager Mi Mi Aung, said it performed so well that it is transitioning from a demonstration to operation phase, in which the craft will be used to show how its unique capabilities can be applied.   Aung told reporters “It’s like Ingenuity is graduating.”NASA’s Ingenuity helicopter unlocked its rotor …

Famine is looming in southern Madagascar and emergency food aid is needed for hundreds of thousands of people to head off a humanitarian disaster on the African island nation, the U.N. World Food Program warned.Five consecutive years of drought, exacerbated by unexpected sandstorms, have depleted people’s food stocks, forcing them to resort to desperate measures to survive. The WFP senior director of operations in Madagascar, Amer Daoudi, said at least 1.35 million people are suffering from acute hunger, many of whom are living off locusts, raw cactus fruits or wild leaves. He said malnutrition is soaring to alarming levels, putting the lives of many children under age five at risk. While on a diplomatic and governmental tour of the region, he said he saw horrific images of starving, malnourished and stunted children. FILE – Children shelter from the sun in Ankilimarovahatsy, Madagascar, a village in the far south of the island where most …

The first emergency aid of critical medical supplies arrived in India from the United States on Friday, as the country grapples with a humanitarian crisis after being hit with the second wave of the COVID-19 pandemic.   With the death toll soaring past 200,000, the race to save lives is getting more frantic with India’s health care system virtually crushed under the relentlessly rising numbers.   A U.S. Super Galaxy military transporter brought more than 400 oxygen cylinders and other hospital equipment as well as rapid coronavirus tests to New Delhi.   U.S. officials said that special flights which will also bring equipment donated by companies and individuals, will continue into next week.   President Joe Biden has pledged to support India in its fight against the coronavirus. On Friday, Secretary of State Antony Blinken spoke to Indian Foreign Minister S. Jaishankar “to reaffirm the strength of the U.S.-India partnership …

The U.S. space agency NASA said the experimental Mars helicopter Ingenuity, after three successful flights, failed to respond to commands to lift off for a fourth flight Thursday. Scientists with the Ingenuity team at NASA’s Jet Propulsion Laboratory (JPL) in southern California say a software problem similar to one that delayed the experimental craft’s initial flight 11 days ago prevented the helicopter from transitioning to “flight mode.” The scientists plan to try again Friday. The 1.8-kilogram aircraft arrived on the planet packed away on NASA’s Perseverance rover when it landed on Mars in February. It was unfolded and dropped from the rover a little more than three weeks ago, and each of the three flights it has made so far have been successively more ambitious. After first simply rising three meters off the Martian surface, hovering, and landing again, Ingenuity’s second flight saw it rise to five meters, travel two …

Africa is “watching with total disbelief” as India struggles with a devastating resurgence in COVID-19 cases, the continent’s top public health official said Thursday, as African officials worry about delays in vaccine deliveries caused by India’s crisis.The African continent, with roughly the same population as India and fragile health systems, “must be very, very prepared” since a similar scenario could happen here, John Nkengasong, director of the Africa Centers for Disease Control and Prevention, told reporters.An Indian man sleeps next to a sign urging people to stay at home as a precaution against coronavirus in the premises of a hospital in Hyderabad, India, April 29, 2021.”What is happening in India cannot be ignored by our continent,” he said, and urged African countries to avoid mass gatherings including political rallies. “We do not have enough health care workers, we do not have enough oxygen,” he warned.Africa’s vaccine supply heavily relies on …

The daily tally of COVID-19 cases in India continues to climb toward the 400,000 mark. Friday, the health ministry reported 386,452 new infections. The daily toll of new cases has been over 300,000 for nine consecutive days. Indian media are reporting that some public health experts believe that the actual tally of new infections may be at least five times higher than the official count.Aid from the U.S. and other countries arrived in India on Friday. U.S. assistance includes oxygen supplies, rapid diagnostic tests, and vaccine manufacturing materials.The second wave of the coronavirus has pushed India’s health care system to the brink of collapse, with hospitals at full capacity and an acute shortage of oxygen aggravating an already desperate situation. Many parks and parking lots have been converted into makeshift crematories that are working day and night to burn dead bodies.Indian public health experts have blamed the spread on more …

The United States, which has sent emergency aid to India, wants to quickly help the country increase its oxygen capacity to treat patients suffering from COVID-19, a U.S. official said Thursday.A first military plane loaded with equipment, including nearly 1 million rapid screening tests and 100,000 N95 masks, arrived early Friday in New Delhi. The shipment is part of a more than $100 million support plan, according to the White House.The priority “is to try to meet some of their immediate needs to deal with the serious challenges they face in their hospitals,” said Jeremy Konyndyk of the U.S. Agency for International Development.”We also need to help them address some of the underlying challenges, on the volume of oxygen the country can produce,” he told AFP.The United States is discussing with India how to develop its oxygen supply chain, including using technologies to convert industrial-grade oxygen into medical oxygen and …

At a climate summit short on specifics, China stood out.Live now! A giant screen shows news footage of Chinese President Xi Jinping attending a video summit on climate change from Beijing, China.China must shut, retrofit or put into reserve capacity as much as 364 gigawatts (GW) of coal-fired power, and its carbon intensity of power generation must be halved, from 672 gCO2/kWh today to 356 gCO2/kWh, according to London-based climate data provider President Joe Biden speaks to the virtual Leaders Summit on Climate, from the East Room of the White House, April 23, 2021, in Washington.Biden set out a goal for the U.S. to cut emissions by 50% to 52% from 2005 levels at the start of a two-day gathering that began on April 22, Earth Day, and was attended virtually by leaders of 40 countries, including big emitters India and Russia.The U.S. plan puts it on track to meet the goals …

Regulators are moving to ban menthol-flavored cigarettes and cigars, the U.S. Food and Drug Administration announced Thursday.The move follows years of pressure from advocates who say that the tobacco products are targeted at African Americans and are responsible for higher death rates in this group from illnesses brought on by smoking.“Today’s action by the FDA to ban menthol-flavored cigarettes, while long overdue, is a major step toward preventing a new generation from becoming tobacco users and saving lives,” said Susan R. Bailey, president of the American Medical Association.Companies have aggressively marketed menthol cigarettes in African American communities, according to the U.S. Centers for Disease Control and Prevention. More than 85% of African Americans who smoke use menthol cigarettes, compared with 46% of Hispanics and 29% of whites, the FDA noted.“For far too long, certain populations, including African Americans, have been targeted, and disproportionately impacted by tobacco use,” FDA Center for …

India set new records again Thursday in COVID-19 deaths and infections as its new vaccination registration program stumbled while millions of voters nonetheless turned out for an election in the state of West Bengal.Under the weight of a disastrous second surge of the disease, India’s efforts to begin registering its 1.4 billion people for inoculations stumbled Wednesday when the government launched a website for all Indians 18 and older to sign up for a vaccination drive that is set to begin Saturday.Many people flooded social media with complaints, however, that either the website had crashed or they were unable to make an appointment.The problems with the website come as the health ministry reported a record 379,257 new COVID-19 cases Thursday, including 3,645 fatalities, marking yet another one-day record for fatalities. The new figures have pushed India’s coronavirus casualty numbers well over 18.3 million total confirmed cases and 204,832 deaths, according …

India’s efforts to begin registering its 1.4 billion people for COVID-19 inoculations stumbled Wednesday as the country struggles under the weight of a disastrous second surge of the disease.  The government launched a website for all Indians 18 and older to sign up for a vaccination drive that is set to begin Saturday.  However, many people flooded social media with complaints that either the website had crashed or they were unable to make an appointment.   The problems with the website come as the health ministry reported 379,257 new COVID-19 cases on Thursday, including 3,645 fatalities, marking yet another one-day record for fatalities. The new figures have pushed India’s coronavirus casualty numbers well over 18.3 million total confirmed cases and 204,832 deaths, according to Johns Hopkins Coronavirus Resource Center.The second wave of the coronavirus has pushed India’s health care system to the brink of collapse, with hospitals at full capacity and …

The U.N. General Assembly encouraged all countries Wednesday to take action to prevent drownings, which have caused over 2.5 million deaths in the past decade, over 90% of them in low-income and middle-income countries.The resolution, co-sponsored by Bangladesh and Ireland and adopted by consensus by the 193-member world body, is the first to focus on drowning. It establishes July 25 as “World Drowning Prevention Day.”The assembly stresses that drowning “is preventable” using “low-cost interventions” and calls on countries to consider introducing water safety, swimming and first aid lessons as part of school curricula. It encourages nations to appoint “a national focal point for drowning prevention,” develop countrywide prevention programs, and enact and enforce water safety laws.Unlike Security Council resolutions, General Assembly resolutions are not legally binding but they do reflect global opinion.According to the United Nations, the world’s highest drowning rates are in Africa while the highest number of drowning …

The International Council of Nurses warned Thursday that the world was facing a nursing crisis and could expect a significant shortage — perhaps a reduction by half — in the global nursing workforce of 27 million in the next few years.The council said its latest survey of 64 national nursing associations found disputes over pay, working conditions, violence and intimidation were causing nurses to leave their profession.There’s also the COVID-19 effect. The report found lack of protection and long, stressful shifts were having a profound impact on the mental health of nurses across the globe.ICN Chief Executive Officer Howard Catton said politicians and leaders have recognized the value of nurses in terms of their care and compassion. However, he said, they have not recognized their value to society and compensated them accordingly.“And that, I think is very much also at the heart of the discontent, the unhappiness, some of the …

Dr. Anthony Fauci, the White House’s chief medical adviser, said Wednesday that the new outdoor mask recommendations from the Centers for Disease Control and Prevention should motivate people to get vaccinated.The CDC said Tuesday that fully vaccinated Americans did not need to cover their faces outdoors unless they were in crowds, and that they could enjoy activities such as exercising outside and eating outdoors at restaurants without masks.In an interview Wednesday with NBC, Fauci, the nation’s top infectious-disease expert, said that short of a huge concert or other major gathering, fully vaccinated people could go outside and enjoy the environment without masks. He noted that as vaccination rates rose, infection rates would fall and more restrictions would be lifted.Fauci also disputed reports that young, healthy people should not get vaccinated. He said youths could and would be infected if they put themselves at risk. And even without symptoms or with …

A study published Wednesday shows nearly all the world’s glaciers have been melting at an accelerated pace in recent years, accounting for rises in sea level over the last two decades.In the study, published in the science journal Nature, an international group of scientists used high resolution imagery from NASA’s Terra satellite to study 220,000 of the world’s glaciers between 2000 and 2019.They found those glaciers lost an average of 267 billion tons – 267 gigatons – of ice per year.The study found melting increased over time, from an average of 227 gigatons in the early 2000s, to an average of 298 gigatons each year after 2015.The study showed the melt was raising sea levels by about 0.74 millimeters a year, or 21 percent of overall sea level rise observed during the period.Greenland and Antarctic ice sheets were excluded from the study.Scientists have long warned that warming temperatures driven by …

Kenyan farmers say they are being forced to hand-pollinate their crops due to a decline in bee populations from pesticides. Kenya’s insect experts say the chemicals, meant to kill desert locusts and other pests, are killing off bees and other pollinating insects.   Kenyan farmer Samuel Nderitu says he made a good living from his crops for nearly a decade until 2019, when he noticed neighboring farmers spraying for pests.      His crop yields started dropping, says Nderitu, and he’s convinced it’s because the pesticides killed off pollinating insects like bees.     He has since been forced to hand-pollinate the plants.      “It has been quite successful — not 100% though because that’s not natural,” he said.  “The natural one is where the insects transfer the pollen from one plant to another; that’s the most successful one. But now, because the pollinators are not there, we have to help in that process.”  …

Kenyan farmers say they are being forced to hand pollinate their crops due to a decline in bee populations from pesticides.  Kenya’s insect experts say the chemicals, meant to kill desert locusts and other pests, are killing off bees and other pollinating bugs.  Victoria Amunga reports from Nairobi. Camera: Robert Lutta     Producer: Rob Raffaele   …