McGill University’s Board of Governors and the Board of Directors of the McGill University Health Centre (MUHC) have approved a three-year extension to the appointment of Dr. Guy Rouleau as Director of the Neuro (Montreal Neurological Institute-Hospital), effective January 1, 2023.
Dr. Rouleau was first appointed Director in 2013 and reappointed in 2018. During his service as Director, he improved access of care for patients with neurological disorders and supported the growth of clinical programs. Consequently, The Neuro made strong clinical advances – for example, the Neurocritical Care Unit, created in 2021, is one of the most active and essential elements of the hospital, seeing the majority of all patients admitted to The Neuro. Dr. Rouleau also led the recruitment of more than 40 world-class faculty members and clinicians to The Neuro and an additional 20 faculty to the Department of Neurology and Neurosurgery.
Champion of Open Science
One of Dr. Rouleau’s most important contributions has been guiding The Neuro toward an institutional policy of Open Science – the sharing of data and samples with the greater scientific community to increase the potential for medical breakthroughs. In 2016, he co-founded the Tanenbaum Open Science Institute, designed to advocate and facilitate Open Science practice across Canada and the world. Launched in the summer of 2021, a major component of The Neuro’s Open Science practice is the Clinical Biospecimen Imaging and Genetic Repository, one of the largest biorepositories of neurological disorders in the world.
The quality of Dr. Rouleau’s own research and clinical work has also been an asset to The Neuro, McGill University and the MUHC. One of his landmark achievements is his contribution to the identification of dozens of disease‐causing genes and his discovery of new mutational mechanisms. His discovery of the genes causing neurological and psychiatric diseases, including autism, amyotrophic lateral sclerosis, hereditary neuropathies, epilepsy and schizophrenia has led to a better understanding of the molecular mechanisms that lead to these disease symptoms.
A distinguished career
Dr. Rouleau received his MD with the distinction magna cum laude in 1980 from the University of Ottawa and conducted his clinical training in Neurology at McGill University from 1980 to 1985. He went on to pursue a PhD in Genetics at Harvard University. He returned to Montreal in 1989 to establish his research and clinical career at McGill University, where he remained for 15 years. In 2004 he moved to the Université de Montréal where he created the Centre d’excellence en neuromique (Centre for Excellence in Neuromics) and became Director of the Research Centre of the Ste-Justine University Hospital before becoming the Neuro’s director.
Throughout his research career, which spans more than 30 years, he has published nearly 850 articles in peer‐reviewed journals, which have been cited more than 74,000 times.
An Officer of the Order of Canada and the National Order of Quebec, and a Fellow of the Royal Society of Canada, Dr. Rouleau was the recipient of the Prix d’excellence by the Collège des médecins du Québec in 2014 for his outstanding contributions to neurogenetics and medicine, as well as the Canada Gairdner Wightman Award in 2020 for his contributions as a clinician-scientist and leader in health care and research. In 2021, his international peers also elected him the first vice-president of the World Federation of Neurology.
Artemis 1 moon mission could launch as soon as late August – Space.com
NASA officials have declared the Artemis 1 moon rocket’s most recent “wet dress rehearsal” a success and are hopeful the mission can get off the ground as soon as late August.
The Artemis 1 stack — a Space Launch System (SLS) rocket topped by an Orion capsule — is scheduled to roll back to the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center (KSC) in Florida on July 1, where the massive vehicle will undergo repairs and preparations for its coming launch.
Artemis 1, the first launch for the SLS, will send an uncrewed Orion on a roughly month-long mission around the moon. The mission has experienced several delays, and most recently the rocket’s certification to fly has been held up by incomplete fueling tests — a key part of the wet dress rehearsal, a three-day series of trials designed to gauge a new vehicle’s readiness for flight.
The Artemis 1 stack first rolled from the VAB to KSC’s Pad 39B in mid-March, to prep for a wet dress rehearsal that began on April 1. But three separate attempts to fill the SLS with cryogenic propellants during that effort failed, sending the stack back to the VAB for repairs on April 25. The most recent wet dress try, which wrapped up on Monday (June 20), didn’t go perfectly, but NASA has deemed it good enough to proceed with preparations for launch.
Operators were able to fully fuel SLS for the first time, bringing the launch simulation much further along than any of the attempts in April. A leak from the core stage’s engine cooling system “umbilical” line was detected during Monday’s fueling test, but mission managers determined that the deviation didn’t pose a safety risk and continued with the simulation’s terminal count. That ended up being the right decision, Artemis 1 team members said.
Mission operators were able to run a “mask” for the leak in the ground launch sequencer software, which permitted computers in mission control to acknowledge the malfunction without flagging it as a reason to halt the countdown, according to Phil Weber, senior technical integration manager at KSC. Weber joined other agency officials on a press call Friday (June 24) to discuss the plans for Artemis 1 now that the wet dress is in the rear view mirror.
The software mask allowed the count to continue through to the handoff from the mission control computers to the automated launch sequencer (ALS) aboard the SLS at T-33 seconds, which ultimately terminated the count at T-29 seconds.
“[ALS] was really the prize for us for the day,” Weber said during Friday’s call. “We expected … it was going to break us out [of the countdown] because the ALS looks for that same measurement, and we don’t have the capability to mask it onboard.”
It was unclear immediately following the recent wet dress if another one would be required, but mission team members later put that question to rest.
“At this point, we’ve determined that we have successfully completed the evaluations and required work we intended to complete for the dress rehearsal,” Tom Whitmeyer, deputy associate administrator for Common Exploration Systems at NASA headquarters, said on Friday’s call. He added that NASA teams now have the “go ahead to proceed” with preparations for Artemis 1’s launch.
Before it can be rolled back to the VAB, however, the stack will undergo further maintenance at Pad 39B, including repairs to the quick-disconnect component on the aft SLS umbilical, which was responsible for Monday’s hydrogen leak.
There’s also one more test technicians need to perform at the pad. Hot-firing the hydraulic power units (HBUs), part of the SLS’ solid rocket boosters, was originally part of the wet dress countdown but was omitted when the countdown was aborted. Those tests will be completed by Saturday (June 25), according to Lanham. Following the hot-fire tests, operators will then spend the weekend offloading the HBUs’ hydrazine fuel.
Once back in the VAB, NASA officials estimate it’ll take six to eight weeks of work to get Artemis 1 ready to roll back to Pad 39B for an actual liftoff. Cliff Lanham, senior vehicle operations manager at KSC, outlined some of the planned maintenance on Friday’s call.
Among other tasks, technicians will perform standard vehicle inspections, hydrogen leak repairs, “late-stow” for the payloads flying on Orion, and software loads to the SLS core stage and upper stage. They will also install flight batteries.
“Ultimately, we want to get to our flight termination system testing,” Lanham said. “Once that’s complete, we’ll be able to perform our final inspections in all the volumes of the vehicle and do our closeouts.”
After that work is complete, the Artemis 1 stack will roll out from the VAB once again, making the eight to 11-hour crawl back to Pad 39B on July 1. Whitmeyer said on Friday that the late-August launch window for Artemis 1, which opens on Aug. 23 and lasts for one week, is “still on the table.”
Mars Express Is Getting a Long-Overdue Software Upgrade – PCMag
The European Space Agency (ESA) is updating the software on a critical part of the Mars Express spacecraft for the first time since it was deployed to the Red Planet in 2003.
ESA says(Opens in a new window) the Mars Advanced Radar for Subsurface and Ionospheric Sounding (MARSIS) instrument “is receiving a major software upgrade that will allow it to see beneath the surfaces of Mars and its moon Phobos in more detail than ever before.” And that is no small feat.
“We faced a number of challenges to improve the performance of MARSIS,” Enginium’s Carlo Nenna said in a statement. “Not least because the MARSIS software was originally designed over 20 years ago, using a development environment based on Microsoft Windows 98!”
But Enginium and the Italian National Institute for Astrophysics, which operates MARSIS, overcame those challenges. ESA says that it’s now implementing the updated MARSIS software on Mars Express to help it search for signs of liquid water deep beneath the planet’s surface.
“The new software will help us more quickly and extensively study these regions in high resolution and confirm whether they are home to new sources of water on Mars,” ESA Mars Express scientist Colin Wilson said in a statement. “It really is like having a brand new instrument on board Mars Express almost 20 years after launch.”
Recommended by Our Editors
All of which means that new software is being deployed to a nearly 20-year-old instrument, which was originally developed on Windows 98, on a planet that is typically about 140 million miles away. Keep that in mind the next time you’re prompted to install an update for your device.
<div x-data="window.newsletters()" x-init="initNewsletter("id":1,"list_id":17768392,"status":"Published","title":"What's New Now","deck":"Your daily dose of the latest tech stories, best new products, and expert advice from the editors of PCMag.","slug":"whats-new-now","courier_list":"Whats New Now","image":"path":"newsletters/17768392.jpg","metadata":"alt_text":"Newsletter image","preview_link":"https://secure.campaigner.com/csb/Public/show/g6xi-2ic7d9–yc5d1-gj9dvtq8","contextual_title":"Get Our Best Stories!","contextual_deck":"Sign up for What’s New Now to get our top stories delivered to your inbox every morning.","first_published_at":"2021-09-30T21:30:40.000000Z","published_at":"2022-03-29T17:10:02.000000Z","last_published_at":"2022-03-29T17:09:22.000000Z","created_at":null,"updated_at":"2022-03-29T17:10:02.000000Z")” x-show=”showEmailSignUp()” class=”rounded bg-gray-lightest text-center md:px-32 md:py-8 p-4 mt-8 container-xs” readability=”30.769230769231″>
Get Our Best Stories!
Sign up for What’s New Now to get our top stories delivered to your inbox every morning.
5 planets align in night sky for first time in years – CTV News
A rare, five-planet alignment will peak on June 24, allowing a spectacular viewing of Mercury, Venus, Mars, Jupiter and Saturn as they line up in planetary order.
The event began at the beginning of June and has continued to get brighter and easier to see as the month has progressed, according to Diana Hannikainen, observing editor of Sky & Telescope.
A waning crescent moon will be joining the party between Venus and Mars on Friday, adding another celestial object to the lineup. The moon will represent the Earth’s relative position in the alignment, meaning this is where our planet will appear in the planetary order.
This rare phenomenon has not occurred since December 2004, and this year, the distance between Mercury and Saturn will be smaller, according to Sky & Telescope.
HOW TO VIEW THE ALIGNMENT
Stargazers will need to have a clear view of the eastern horizon to spot the incredible phenomenon, Hannikainen said. Humans can view the planetary show with the naked eye, but binoculars are recommended for an optimal viewing experience, she added.
The best time to view the five planets is in the one hour before sunrise, she said. The night before you plan to view the alignment, check when the sun will rise in your area.
Some stargazers are especially excited for the celestial event, including Hannikainen. She flew from her home west of Boston to a beachside town along the Atlantic Ocean to secure an optimal view of the alignment.
“I’ll be out there with my binoculars, looking towards the east and southeast and crossing all my fingers and toes that it is going to be clear,” Hannikainen said.
You don’t have to travel to catch a glimpse of the action because it will be visible to people around the globe.
Stargazers in the Northern Hemisphere can see the planets from the eastern to southeastern horizon while those in the Southern Hemisphere should look along the eastern to northeastern horizon. The only requirement is a clear sky in the direction of the alignment.
By the next day, the moon will have continued its orbit around the Earth, moving it out of alignment with the planets, she said.
If you miss the five-planet alignment in sequential order, the next one will happen in 2040, according to Sky & Telescope.
There will be seven more full moons in 2022, according to The Old Farmers’ Almanac:
- June 14: Strawberry moon
- July 13: Buck moon
- Aug. 11: Sturgeon moon
- Sept. 10: Harvest moon
- Oct. 9: Hunter’s moon
- Nov. 8: Beaver moon
- Dec. 7: Cold moon
These are the popularized names associated with the monthly full moons, but the significance of each one may vary across Native American tribes.
LUNAR AND SOLAR ECLIPSES
There will be one more total lunar eclipse and a partial solar eclipse in 2022, according to The Old Farmer’s Almanac.
Partial solar eclipses occur when the moon passes in front of the sun but only blocks some of its light. Be sure to wear proper eclipse glasses to safely view solar eclipses, as the sun’s light can be damaging to the eye.
A partial solar eclipse on Oct. 25 will be visible to those in Greenland, Iceland, Europe, northeastern Africa, the Middle East, western Asia, India and western China. Neither of the partial solar eclipses will be visible from North America.
A total lunar eclipse will also be on display for those in Asia, Australia, the Pacific, South America and North America on Nov. 8 between 3:01 a.m. ET and 8:58 a.m. ET — but the moon will be setting for those in eastern regions of North America.
Check out the remaining 11 showers that will peak in 2022:
- Southern delta Aquariids: July 29-30
- Alpha Capricornids: July 30-31
- Perseids: Aug. 11-12
- Orionids: Oct. 20-21
- Southern Taurids: Nov. 4-5
- Northern Taurids: Nov. 11-12
- Leonids: Nov. 17-18
- Geminids: Dec. 13-14
- Ursids: Dec. 21-22
If you live in an urban area, you may want to drive to a place that isn’t littered with city lights to get the best view.
Find an open area with a wide view of the sky. Make sure you have a chair or blanket so you can look straight up. And give your eyes about 20 to 30 minutes — without looking at your phone or other electronics — to adjust to the darkness so the meteors will be easier to spot.
Google warns of 'hermit spyware' infecting Android and iOS devices – Mashable
Indigenous conservation Canada’s way of the future, Guilbeault says
Abortion ruling pushes businesses to confront divisive politics – PBS NewsHour
Silver investment demand jumped 12% in 2019
Europe kicks off vaccination programs | All media content | DW | 27.12.2020 – Deutsche Welle
Global Media Markets, 2015-2020, 2020-2025F, 2030F – TV and Radio Broadcasting, Film and Music, Information Services, Web Content, Search Portals And Social Media, Print Media, & Cable – GlobeNewswire
Economy10 hours ago
Putin Is Pushing Germany's Economy to the Breaking Point – BNN
Economy23 hours ago
Northern Shootout's return provides a big boost to Orillia's economy – CTV News Barrie
Economy11 hours ago
Charting the Global Economy: Activity Cools in Europe, US – BNN
Tech23 hours ago
iQOO Neo 6 VS Poco F4: We compare the specs, both will SURPRISE – HT Tech
Science17 hours ago
June 25: The Quirks & Quarks listener question show – CBC.ca
Politics3 hours ago
Abortion ruling pushes businesses to confront divisive politics – PBS NewsHour
Politics15 hours ago
Opinion: The vacuum at the centre of Canadian politics: an incompetent, unethical government faces an intemperate, unhinged opposition – The Globe and Mail
Sports21 hours ago
Canada's Bianca Andreescu reaches Bad Homburg final after Simona Halep withdraws – CBC Sports