Featured on this episode:
Spiders that can detect sound waves
Ogre-faced spiders have organs in their legs that are sensitive to sound which they use to hunt prey
Social distancing vampire bats
Vampire bats social distance when they are sick which helps prevent the spread of diseases to other bats
What makes a horror movie scary
There are 7 elements that make a horror movie. A combination of these elements or a masterful use of one is what defines a horror classic.
Based on current evidence, face shields offer the least amount of protection from the spread of SARS-CoV-2 – the coronavirus that causes COVID-19. How so? Well, because physics!
It cannot be stressed enough, COVID-19 is airborne – it is mainly transmitted via aerosols that float in the air which can get around face shields. If you’re not wearing a mask, a face shield is useless and even gives you a false sense of security. Listen to the science: face shields alone will not protect you from COVID-19.
If you’re still not convinced, watch the video below to see how virus-carrying aerosols get around face shields and spread in the air:
So please, do everyone a favor by wearing mask – surgical masks are better if you can’t or don’t want to wear an N95 respirator.
Ang sentro ng bagyong “Rolly” (GONI) ay tumama sa lupa sa paligid ng Bato, Catanduanes (13.60°N, 124.33°E) kaninang 4:50 ng umaga. Pagkatapos bagtasin ang kanlurang bahagi ng Catanduanes, ito ay tatawid ng Lagonoy Gulf at muling tatama sa lupa sa bandang kanluran ng Camarines Sur o hilagang bahagi ng Albay ngayong umaga. Mula rito, dadaan ito sa mga probinsya ng Camarines patungo sa CALABARZON ngayong hapon. Tinatayang lalabas ng Luzon ang bagyong “Rolly” patungo sa West Philippine Sea matapos humina mula sa pagiging napakalakas na bagyo.
Ang pagdaan ng bagyong “Rolly” ay magdudulot ng mabigat hanggang sa matindi na minsan ay may pabugso-bugsong pagulan sa mga naturang Bicol Region, CALABARZON, Metro Manila, Marinduque, Romblon, Mindoro Provinces, Bataan, Bulacan, Aurora, Northern Samar, Samar, Eastern Samar, Biliran, at silangang bahagi ng Cagayan at Isabela.
Katamtaman hanggang sa mabigat na minsan ay pabugso-bugsong pag ulan naman ang mararanasan sa Cordillera Administrative Region, Leyte, at natitirang bahagi ng Cagayan Valley at Gitnang Luzon. Mahina hanggang sa mabigat na minsan ay mabigat na pag ulan naman ang mararanasan sa Caraga, Northern Mindanao, Zamboanga Peninsula, at natitirang bahagi ng Luzon at Visayas. Pinag-iingat ang lahat sa mga pagbaha at biglaang pagbaha, pagguho ng lupa at pagdaloy ng lahar na dulot ng patuloy na pag ulan.
Higit na nakapamiminsalang lakas ng hangin ang mararanasan sa mga lugar kung saan nakataas ang Tropical Cyclone Wind Signals #4 at #5; napakalakas at nakapipinsalang hangin naman sa mga lugar na nasa ilalim ng TCWS #3; malakas na ihip ng hangin naman sa mga lugar na nasa ilalim ng TCWS #2 gayundin sa TCWS #1.
Ang hangin na dala ng bagyong “Rolly” ay may bilis na 225 km/h malapit sa gitna na may pabugso-bugso na bilis hanggang 280 km/h.
Huling namataan ang sentro ng bagyong “Rolly” kaninang 4:50 ng umaga malapit sa Bato, Catanduanes (13.6°N, 124.3°E).
Tinatayang pagkilos:
Makalipas ang 24 oras (Lunes ng umaga): 100 km Kanluran hilagang-kanluran ng Subic, Zambales (14.6°N, 119.4°E)
Makalipas ang 48 oras (Marts ng umaga): 545 km Kanluran ng Iba, Zambales sa labas ng Philippine Area of Resonsibility o PAR (15.0°N, 114.9°E)
Makalipas ang 72 oras (Miyerkoles ng umaga: 830 km Kanluran ng Central Luzon (labas ng PAR) (14.7°N, 112.3°E)
TCWS #5
(More than 220 km/h winds prevailing or expected in 12 hours)
LUZON:
Catanduanes, Albay, and the eastern portion of Camarines Sur (Caramoan, Presentacion, Garchitorena, Lagonoy, Tinambac, Calabanga, Siruma, Tigaon, Bombon, Magarao, Camaligan, Gainza, Canaman, Milaor, Naga City, Minalabac, Balatan, Bula, Pili, Ocampo, Goa, San Jose, Sagnay, Buhi, Iriga City, Baao, Nabua, Bato)
TCWS #4
(171-220 km/h winds prevailing or expected in 12 hours)
LUZON:
Camarines Norte, the rest of Camarines Sur, the northern portion of Sorsogon (Donsol, Pilar, Castilla, Sorsogon City, Prieto Diaz, Gubat, Barcelona, Juban, Casiguran, Magallanes), Burias Island, the central and southern portions of Quezon (Atimonan, Padre Burgos, Agdangan, Plaridel, Unisan, Gumaca, Pitogo, Macalelon, Catanauan, General Luna, Mulanay, San Francisco, San Andres, San Narciso, Buenavista, Lopez, Guinayangan, Tagkawayan, Calauag, Quezon, Alabat, Perez), Marinduque, and the northern portion of Romblon (Concepcion, Corcuera, Banton)
TCWS #3
(121-170 km/h winds prevailing or expected in 18 hours)
LUZON:
The rest of Sorsogon, the northern portion of Masbate (Mobo, Masbate City, Milagros, Uson, Baleno, Aroroy, Mandaon) including Ticao Island, the rest of Quezon including Polillo Island, Laguna, Batangas, Cavite, Rizal, Metro Manila, Bulacan, Pampanga, Bataan, the southern portion of Zambales (San Marcelino, San Felipe, Olongapo City, Subic, Castillejos, San Antonio, San Narciso, Botolan, Cabangan), the central portion of Romblon (Calatrava, San Andres, San Agustin, Romblon, Magdiwang, San Fernando, Cajidiocan), the northern portion of Occidental Mindoro (Sablayan, Mamburao, Santa Cruz, Abra de Ilog, Paluan) including Lubang Island, and the northern portion of Oriental Mindoro (Bongabong, Gloria, Bansud, Pinamalayan, Socorro, Pola, Victoria, Naujan, Calapan City, Baco, San Teodoro, Puerto Galera)
VISAYAS:
Northern Samar
TCWS #2
(61-120 km/h winds prevailing or expected in 24 hours)
LUZON:
Aurora, Nueva Vizcaya, Quirino, Benguet, La Union, Pangasinan, the rest of Zambales, Tarlac, Nueva Ecija, the rest of Oriental Mindoro, the rest of Occidental Mindoro, the rest of Romblon, and the rest of Masbate
VISAYAS:
The northern portion of Samar (Catbalogan City, Jiabong, Motiong, Paranas, Hinabangan, San Sebastian, Tarangnan, Pagsanghan, San Jorge, San Jose de Buan, Matuguinao, Gandara, Santa Margarita, Calbayog City, Santo Nino, Almagro, Tagapul-An), the northern portion of Eastern Samar (San Julian, Sulat, Taft, Can-Avid, Dolores, Maslog, Oras, San Policarpo, Arteche, Jipapad), the extreme northern portion of Antique (Pandan, Libertad, Caluya), and the northwestern portion of Aklan (Buruanga, Malay, Nabas, Ibajay)
TCWS #1
(30-60 km/h winds prevailing or expected in 36 hours)
LUZON:
Mainland Cagayan, Isabela, Apayao, Kalinga, Mountain Province, Ifugao, Abra, Ilocos Norte, Ilocos Sur, and Calamian Islands
Text and images translated from PAGASA-DOST
As of 7AM, typhoon Rolly (Goni) is barreling its way towards the Bicol region. It packs maximum sustained winds at 215 km/h; 130 mph (115 knots) making it a Category 5 Super typhoon according to local weather bureau PAGASA: “the center of the eye of the typhoon is forecast to pass very close or over the Calaguas Islands tomorrow afternoon and make landfall over Polillo Islands and mainland Quezon tomorrow evening.“
By far, Goni is the strongest typhoon in the Western Pacific this 2020. According to Dr Jeff Masters, a hurricane scientist with the NOAA, Goni is the ‘strongest landfalling tropical cyclone in world recorded history‘. Here’s a comparison to one of the more recent super typhoon Haiyan (Yolanda) which devastated the country in 2013:
| Haiyan (Yolanda) c 2013 | Goni (Rolly) |
| 10-minute sustained: 230 km/h (145 mph) 1-minute sustained: 315 km/h (195 mph) | 115 knots (215 km/h; 130 mph) (10-min mean) 155 knots (285 km/h; 180 mph) (1-min mean) gusting to 165 knots (305 km/h; 190 mph) |
| Wind speed at landfall: 305 km/h (190 mph) | Wind speed at landfall: 313 km/h (195 mph) |
How did Goni got so powerful? The same way favorable conditions gave rise to Yolanda seven years ago:
First, it formed in the open ocean, and thus no land mass prevented it from forming a symmetrical circular pattern, which helps a cyclone form and gather steam, he said.
Second, ocean temperatures are incredibly warm, topping out at 86 degrees Fahrenheit (30 degrees Celsius). Just as important, the warm water also extends deep into the ocean, meaning that upwelling caused by the winds will not churn up cold water, which dampens cyclone power, McNoldy said. Tropical cyclones are basically giant heat engines, powered by the transfer of heat from the ocean to the upper atmosphere.
Third, there is very little wind shear in the area at this time, McNoldy said. Wind shear, a difference in wind speed or direction with increasing altitude, tears developing hurricanes apart, and prevents them from strengthening.
In its wake, Yolanda left some 6,000 dead and Php95.5 billion ($2.2 billion USD) in damages.
Preparations have already started yesterday with preemptive evacuations in areas that lie in the storm’s path. Hopefully, it would be enough to minimize if not prevent the the loss of life. The next three days will be a tough one for all.
Below are links to official/reliable sources of information:
In a bizarre and anti-consumer move, GCash has stopped offering customer support via chat. Back in February, you can reach their customer service team via chat from within the app which was great because they don’t have a dedicated hotline.
Sadly, that is no longer available, instead, we now need to create a ticket in order to reach out to their virtually non-existent customer service team.
While almost every other business has enhanced their customer service efforts by embracing social media, GCash has went into the opposite direction and made it harder for customers to get help. They still don’t have a dedicated hotline, no presence in Facebook or Twitter and now the only way to reach them is by creating a ticket. Frustrating!
If any one from GCash is reading this, how can you be so unkind and unhelpful to your customers?
Disclaimer: This blogger is not connected to GCash
