Space X just launched a giant tin can into space! Well, if you’re going to over simplify things, that is. But to get to this point there’s a LOT of history and backstory. Which, hey, Jonathan is happily going to be talking about! AMERICA RETURNS TO SPACE Fun, additional reading: https://www.cnn.com/2020/05/29/tech/spacex-nasa-launch-may-30-scn/index.html https://arstechnica.com/science/2020/05/todays-the-day-weather-permitting-america-is-returning-to-space/ https://www.space.com/spacex-demo2-nasa-astronaut-launch-success.html https://www.npr.org/2020/05/30/864514995/spacex-and-nasa-try-once-more-to-launch-astronauts
A tech reporter from Ananadtech did research finding that one smartphone company’s fast-recharge tech ages your battery prematurely. Wowzers! How do you keep your laptop, phone, and tablet batteries going for a long time? The Battery Episode Taking care of your laptop batteries! https://www.digitaltrends.com/computing/how-to-care-for-your-laptops-battery/ Laptop batteries have a lifespan of X-many power cycles (0%-100%). Going from 100% to 0% is one power cycle. Going from 100% to 50% is half a power cycle. Cycles are like mileage. As the battery gets older and has more cycles, it starts holding less charge per cycle. Using your laptop’s more power efficient settings will help you get more mileage out of each charge. Windows Battery Saver – https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/battery-saver Windows Power Slider – https://www.laptopmag.com/articles/windows-10-give-power-slider-optimize-speed-battery Mac Energy Saver – https://support.apple.com/en-us/HT202824 Shutting down programs or suspending services (like cloud services), wifi, etc., when not in use will help extend battery life. Reducing screen brightness will help as well. Nickel-Metal hydride (NiMH) versus Lithium-Ion (Li-Ion) Old NiMH batteries used to develop “memories,” where they would not fully charge. This was a problem with the tech at the time. Li-Ion doesn’t have this problem. You do NOT have to completely discharge the battery before recharging a Li-Ion. Best practice is currently getting down to maybe 20% or so before recharging. You CAN keep Li-Ion batteries plugged in as power management is better now, and the device should stop charging once it hits 100%. Keeping it comfortable. Batteries do not like to get hot! If you’re doing resource heavy work, be sure to give your …
Useful Links for Maui County residents regarding COVID: Maui COVID Updates Hawai’i State’s official COVID site – https://hawaiicovid19.com/ What’s been shut down? (3/14/20) – https://mauinow.com/2020/03/14/covid-19-list-of-whats-canceled-closed-or-postponed-on-maui/ Get email updates from the Maui County – https://www.mauicounty.gov/2370/COVID-19-Coronavirus-Information Get email updates from Hawai’i State – https://health.hawaii.gov/news/covid-19-updates/ Maui County Civic Alerts – https://www.mauicounty.gov/CivicAlerts.aspx?CID=87&sort=date Mayor Victorino’s initial proclamation (3/18/20) – https://www.mauicounty.gov/DocumentCenter/View/121453/County-of-Maui—Public-Health-Emergency-Rules?bidId= Clarifications (3/19/20) – https://www.mauicounty.gov/CivicAlerts.aspx?AID=9927 HMSA helping members with COVID (3/10/20) – https://hmsa.com/media-center/2020/03/coronavirus-pressrelease/ Kaiser Permanente info site for COVID – https://healthy.kaiserpermanente.org/health-wellness/coronavirus-information From an Alert Internet Surfer! The State of Hawai‘i Department of Health has created a website dedicated to providingCOVID-19 information and resources to the community: https://hawaiicovid19.com/ Aloha United Way has created a hotline in partnership with DOH to answer COVID-19 questions: Dial 211 Information for Employers: The Hawai‘i Chamber of Commerce has produced a COVID-19 micro-site that is geared toward employers in Hawai‘i: https://covid19.cochawaii.org/frequently-asked-questions/ The Hawai‘i Department of Labor and Industrial Relations has workplace information for employers: http://labor.hawaii.gov/get-the-latest-covid-19-workplace-updates/ The Centers for Disease Control and Prevention has helpful information on stress management during this crisis: https://www.cdc.gov/coronavirus/2019-ncov/prepare/managing-stress-anxiety.html And, if you want some tips on how to wash your hands well? Hey, Alton Brown has you covered!
Today’s show we’ve got our favorite local astronomer, Dr. JD! And what are we talking about? Astronomy 2020 with Dr. Armstrong! – Part 1 Links we mention: Betelguse! Betelguse! Betelguse! There’s also a story about Dark Matter! Spitzer! Not as famous as Hubble, but still quite awesome! What is the Precession of Mercury?
Last week we graded ourselves on our 2019 predictions. We nearly broke 60% right as a group, but not quite. Predictions 2020 – Part 1 How will we do this year?
Mercury will be passing between the Sun and the Earth! Are you ready for this? We talk with our astronomical guests Dr. Armstrong, Dr. She, and Tag! Transit of Mercury! https://www.space.com/32819-mercury-transit-how-to-watch-safely-equipment.html https://www.skyandtelescope.com/astronomy-blogs/imaging-foundations-richard-wright/how-safely-photograph-sun/
UH Maui is having a little astronomy event on-campus in Kahului! Join Dr. Armstrong, Dr. She, and Tag from the Kihei Charter School Astronomy Club for this fun time! UH Maui Astronomy! Join us Thursday, November 14th 2019, 6pm til 9pm! For more information email: email@example.com firstname.lastname@example.org
Paul, President and CEO of Sun King Inc, here on Maui is joining us today to talk about solar power! Its a great and growing place in the economy both here and world-wide. Hawai’i is great for solar, and we are very excited about it! All Things Solar – Part 1 Solar water heating, solar electric, solar air condition, and more! Sun King Hawai’i is online! https://www.sunkinghawaii.com/ https://www.facebook.com/SunKingInc/ https://www.yelp.com/biz/sun-king-kahului Unhappy with the tax credits going away? https://www.seia.org/defend-solar-itc Green energy! Its big business without oil’s BIGGER subsidies! https://arstechnica.com/science/2019/10/us-green-economys-growth-dwarfs-the-fossil-fuel-industrys/
Tax credits, MECO programs, how to start the process to get solar, and more! All Things Solar – Part 2 Sun King Hawai’i is online! https://www.sunkinghawaii.com/ https://www.facebook.com/SunKingInc/ https://www.yelp.com/biz/sun-king-kahului Unhappy with the tax credits going away? https://www.seia.org/defend-solar-itc Green energy! Its big business without oil’s BIGGER subsidies! https://arstechnica.com/science/2019/10/us-green-economys-growth-dwarfs-the-fossil-fuel-industrys/
Liquid nitrogen ice cream! Tons of telescopes! Science experiments! Talks and lectures! The Institute for Astronomy Maui is having an open house on Friday, September 20th! IfA Open House! – Part 1 Are you a fan? Want to know more? Well, listen in! Dr. Armstrong (our fearless astronomer) chimes in and more!