Test your Rangers knowledge by seeing how many of these five questions you can answer correctly.[wp-simple-survey-48]Follow West London Sport on TwitterFind us on Facebook
1 minute read
Test your Rangers knowledge by seeing how many of these five questions you can answer correctly.[wp-simple-survey-48]Follow West London Sport on TwitterFind us on Facebook
Life can’t exist on a planet that rotates too fast or slow. This is another Goldilocks problem for astrobiologists to consider.NASA’s Astrobiology Magazine has added another factor to habitability: planetary rotation. In “Rotation of Planets Influences Habitability,” Amanda Doyle reports on findings from a paper on the arXiv server scheduled for Astrophysical Journal Letters. After giving the usual definition of the habitable zone as the inner and outer radius around a star where liquid water can exist, she complicates things:However, this concept is rather simple. In reality, many other factors come into play that could affect a planet’s habitability. New research has revealed that the rate at which a planet spins is instrumental in its ability to support life. Not only does rotation control the length of day and night, it can also tug on the winds that blow through the atmosphere and ultimately influence cloud formation.Doyle shows how a planet that spins too fast ends up with atmospheric Hadley cells that make the planet too hot:This will decrease the temperature difference between the equator and the poles and ultimately weaken the Hadley cells. The result is fewer clouds at the tropical regions available to protect the planet from the intense heat, and the planet becomes uninhabitable.At the other extreme, a slow rotator is more habitable, because Hadley cells will encompass the whole planet, allowing hot can flow to the cold side, and clouds form to protect the hottest hemisphere. This should extend the inner edge of the habitable zone closer to the star. But what about Venus, a slow rotator? The authors’ model breaks down in that case; “This goes to show that just because a planet is rotating slowly does not automatically mean that it is habitable, rather it has the potential to be habitable if the right conditions exist.” To rescue that observable case, the authors had to speculate that Venus used to rotate faster.This adds a 12th factor to our growing list of habitable zone requirements. It’s looking more like Earth hit the cosmic jackpot. By chance or design? Galactic Habitable Zone, where a star must be located (09/29/2009);Circumstellar Habitable Zone, the right radius from the star where liquid water can exist (10/08/2010);Continuously Habitable Zone, because too much variety can be lethal (07/21/2007);Temporal Habitable Zone, because habitable zones do not last forever (10/27/2008);Chemical and Thermodynamic Habitable Zone, where water can be liquid (12/30/2003);Ultraviolet Habitable Zone, free from deadly radiation (08/15/2006);Tidal Habitable Zone, which rules out most stars that are small (02/26/2011).Stable Obliquity Habitable Zone (1/12/2012)Stellar Chemistry Habitable Zone (9/08/12)Stellar Wind Habitable Zone (9/19/13, 6/03/14)Inhabitants, creating a biosphere that can regulate the atmosphere (06/06/14)Rotation Habitable Zone (8/12/14) (Visited 244 times, 1 visits today)FacebookTwitterPinterestSave分享0
4 July 2014 Hashim Amla starred for the Proteas in the opening match of their tour of Sri Lanka, striking a 79-ball 104 before retiring as South Africa thrashed a Sri Lanka Cricket Board President’s XI by 108 runs in Moratuwa on Thursday. The warm-up match saw both teams employ 15-man squads, and for most of the South Africans it was a productive outing. Faf du Plessis weighed in with 41, captain AB de Villiers matched that score and retired out after only 27 deliveries, while JP Duminy contributed 54 as the Proteas posted 297 for 9 in their 50 overs. Lahiru Gamage, with 3 for 36 in his 10 overs, and Suraj Randiv, with 3 for 47, were the pick of the Sri Lankan bowlers.Sri Lankan Board President’s XI innings Needing almost six runs an over to win, the Board President’s XI lasted only 39.3 overs before they were bowled out for 189. Randiv top scored with 53, while Dinesh Chandimal made 50. The South African fast bowlers fared well, with Dale Steyn, Vernon Philander, Ryan MCLaren and Wayne Parnell all getting among the wickets. Morne Morkel, with 3 for 29 in seven overs, was the most successful of the Proteas’ quicks, while off-spinner Aaron Phangiso snapped up 2 for 9 in 2.2 overs.‘That is what warm-up games are about’ “It was nice to pick up some batting time,” Amla said after the match. “Most of us (batsmen) that got in managed to spend some time at the crease. That is what warm-up games are about.” “Personally it’s nice to get some runs ahead of the series,” he added. “The thinking ahead of the game was to try and get a few runs, retire out, then get the other batsmen in. After I reached my 50, I figured it was a good time to lift the scoring rate.” The squad has two more training sessions to fine-tune their game ahead of the first one-day international against Sri Lanka on Sunday. “From a team perspective, time on our legs was important,” Amla said. “A lot of the players who were involved in the IPL have been out for a month or so. It was good for them to get back into fielding for the whole day. Our 50 overs, along with the training sessions in the heat, are important in helping us acclimatise.”Concern about Kallis The only concern for the Proteas was all-rounder Jacques Kallis, who was withdrawn from the match after complaining of stiffness in his back during warm-up drills. Proteas team manager Dr. Mohammed Moosajee explained: “This morning he felt some discomfort in the upper right back region and was withdrawn from the match today as a precaution. Our physio, Brandon Jackson, treated him for most of the day and we will monitor him overnight to see how he responds to the treatment. “If he doesn’t respond to therapy, we will plan to get a scan done tomorrow. We are quite hopeful that some of the stiffness will settle down overnight.” SAinfo reporter
The theme ‘Be Bold for Change’ set the tone for the third Owami Women Play Your Part Recognition Awards held to celebrate women making a difference in their societies.Award winners at the 2017 Owami Women Play Your Part Recognition Awards on 21 September 2017. (Image: Play Your Part / Owami Women)The Owami Women Play Your Part Recognition Awards celebrate women who are socially and economically responsible, influential and engaged at a local community level.Women have played an important part over the years in relieving many of South Africa’s social, economic and political challenges, and many socio-economic achievements have been made thanks to the combined energies of women from different walks of life. Acknowledging these efforts is the basis for the partnership between Brand South Africa and Owami Women.The awards evening, now in its third year, took place on 21 September 2017 under the theme ‘Be Bold for Change’.The awards recognise and celebrate women who are developing their communities and are playing their part in the areas of education, entrepreneurship, and skills development. Owami Women and Brand South Africa called for nominations of women contributing towards a positive social change in our nation.Women of all ages converged at Montecasino’s La Toscana in Fourways, Johannesburg, to celebrate the achievements of South African women and to inspire the next generation of young women to take up the challenge and pursue greatness.The Deputy Minister of Communications, Tandi Mahambehlala, welcomed the delegates, remarking that “the National Development Plan recognises that although progress has been made to improve the lives of women, discrimination, patriarchal beliefs and poor access to quality education and career opportunities persists”.Guest speaker, the acting Chief Executive of the SABC, Nomsa Philiso, shared some motivating anecdotes about the role that bold women have played in her life. “What inspires me are women that go for it but do not leave people behind.” She encouraged others to “get people to believe in themselves. It takes nothing away from you”.The awards recognised:Letlotlo Morule from Lebone II College in North WestOfentse Nhlengethwa from Lebone II College in North WestAobakwe Tsheloane from Lebone II College in North WestNangamso Khoza from the Inqubela Foundation in the Eastern CapeRahab Matebane from the Mapitsi Foundation in GautengNabilah Plaatjies from I love ZA in GautengPontsho Manzi from Fabulous Woman in GautengShamila Ramjawan from PrincessD Menstrual Cup in GautengDr Sheena Geness from the Geness Foundation in GautengMargaret Ramatsobane from Sizakele Social and Education Programme in GautengLouise van Rhyn from Symphonia in GautengLydia Hlongwane from I Care Organisation in GautengPhilanthropist and presenter Zuraida JardineFlorah Modiba from the Arebaokeng Hospice in GautengThandekile Nhleko from the Ikhono Foundation in KwaZulu-NatalMotsatsi Mmola, who is a youth change agent in LimpopoLebogang Mashigo from the Nubreed Music Institute in MpumalangaRefilwe Sedumedi from the Sedumedi Foundation in GautengBrand South Africa and Owami Women congratulates all the award recipients and trusts that they will inspire more South Africans to play their part.Click here to see some highlights from the evening.Would you like to use this article in your publication or on your website? See Using Brand South Africa material.
Share Facebook Twitter Google + LinkedIn Pinterest 180420_RyanMartinDry weather continues through Monday. Temps will be climbing slightly through the dry stretch, but will not really exceed normal. Most of this is due to the fact that we really do not see any significant south wind over the weekend, and see more easterly flow, which does not promote strong warming. The set up will produce some drying, but time will tell if it is enough. The same can be said about a rise in soil temperatures.As the narrative has been pretty much all week, the Tuesday-Wednesday period next week really is the major point of consternation in our forecast. Rains look to push farther north on Tuesday into Indiana, but here we see mostly just renegade moisture that may be content to stay in cloud form through Tuesday afternoon. Down near the river, we likely have to allow for scattered showers Tuesday morning but we are reluctant to talk up action of any major intensity father north. We will allow for the occasional spit and sprinkle across the rest of Ohio. On Wednesday, scattered showers pop up with a little more frequency, but still not much intensity. AT this time, we will put rain totals for the 2 days combined at a few hundredths to .8”, with the higher totals near the river, and general no more than a tenth or to over most of the state. Heavy rains are not too far away, though, sinking down into West Virginia (up to 2”!). The map above shows rain totals through Wednesday.Behind that weak moisture outbreak, we dry back down Thursday, Friday, Saturday and a good chunk of Sunday. This is where precipitation from the Tuesday-Wednesday period becomes more important. If we get very little those days, this second 4-day window will allow for more field work potential. However, if moisture totals build, this window will be probably not long enough. We will keep our fingers crossed, because the extended period is shaping up to be very wet, and very active.Then we kick off the extended 11-16 day forecast window with rains of .5”-1” across 90% of the state for later the 29th and 30th. We take a brief break for Tuesday May 1st and also the 2nd, but we really still have plenty of clouds possible and a damp overall feel. Then heavy rains are back for the 3rdthrough the 5th, with half to 1.5” possible, and there is an outside chance for some isolated 2” totals. Coverage of those early may rains will be 100% of the state.So, short term, this completely dry window we have through Monday is about the best we can do. Conditions will be breezy through the weekend, so spraying may be limited to early morning or early evening hours, if at all. The key to our entire field work outlook is 2 days…next Tuesday and Wednesday. Stay tuned for updates.
Nora LearyCo-Founder Follow the Puck What it Takes to Build a Highly Secure FinTech … Nora Leary is the co-founder of Launchway Media, a digital marketing firm that works with startups and SMEs in high-tech industries. AI is Not the Holy Grail of Sales, at Least Not… Tags:#Big Data#Content Marketing#Digital Marketing#Internet of Things Related Posts The IoT market is growing at an explosive rate. Gartner predicts there will be 20.4 billion IoT devices by 2020. In 2016, global spending on the IoT across markets was US$737 billion. IDC says this number will reach US$1.29 trillion by 2020.One area that many may not think IoT has an impact is marketing. Content marketers too can harness the power of connected devices and the data these devices provide to create more robust campaigns.Content marketing has reached the point of saturation. In 2019, nearly 88% of B2B companies in the US will use digital content marketing. It can be challenging to stand out when so many brands are creating content daily. Here’s how data from IoT devices can help marketers cut through the noise in a crowded content landscape.The opportunities IoT provides content marketers.Data has become essential to content marketing, which is why the IoT will have such a massive impact. As the number of connected devices rises, so does the amount of consumer data. Devices collect user information that can then help marketers understand their consumers more accurately and create better experiences.For example, connected pillows have sensors that can track sleep data and provide the corresponding brand with information about user sleep patterns. This data can help the company create more personalized campaigns, increasing their competitive advantage as they give consumers a more personal experience. If a user snores, marketers can offer them options to help stop storing, for example. Offering an experience rather than content, known as experiential marketing, creates a new type of engagement between companies and consumers.Connected devices give marketers the chance to send content straight to a consumer, eliminating competition and distraction from other material. For instance, when a consumer purchases a connected pillow, they will receive content based on the data from the pillow to their mobile device.Companies can segment and target different groups of people. For example, the company can choose to deliver one type of content to all connected firm pillows, while sending a completely different experience to soft pillows. Both pillows offer different experiences, so companies could exchange content between the two types of pillows to provide consumers with a new experience.Advanced data collection and utilization will help content teams deliver optimal content. For example, marketers can deliver content in real-time if there is an emergency or a new update that’s important to a particular audience. Marketers can also take commonly asked questions in customer service to create content that initiates related conversations.There are many ways marketers can leverage the data that IoT devices generate. By understanding when, where, and how customers are using their products, they can deliver stronger, more personalized experiences. IoT can produce insights that lead to product improvements, which marketers can implement in campaigns. It’s a good idea for teams to have an existing content marketing platform to gain insights into content performance.The challenges of IoT implementation for marketers.Although the IoT offers many exciting opportunities, there are a few things marketers should keep in mind when developing their content strategy.Data proficiency.It will be important for all content marketers to learn how to process, analyze, and interpret data to apply it to their content. Expertise in data and analytics may be a required skill for content marketers in the future. Marketers should also make sure they have the necessary analytic tools to interpret data. While marketers upskill, we’ll likely see more data scientists join marketing teams to harness the IoT’s potential.Contextual targeting.One of the biggest challenges for content marketers will be delivering relevant content at the right time. Although it’s easy for consumers to skim over the content on websites and mobile apps, this will prove more difficult on smart objects. Therefore, consumers will develop an even lower tolerance for content they don’t find relevant. Marketers will need to nail contextual content by providing the perfect piece of information at the right place and at the right time.Rise in voice search.By 2020, 50% of consumers will interact with voice-activated technology. Online search behavior is changing quickly. In the era of IoT, it’s essential for marketers to start optimizing their content for voice search and virtual assistants. Voice searches differ from online searches – they are often longer and use more question-like phrases. Content creators will need to change their approach and update existing SEO tactics so consumers will have a higher chance of finding their content.Extended use for IoT in content marketing.With the increase of connected devices, marketers can harness the influx of consumer data to create compelling content. Along with the potential of IoT, there are some challenges. To overcome these barriers, marketers will need to have a firm grasp on data, create relevant content, and optimize for voice search. If they can act on data from IoT devices while getting all of these elements right, they’ll increase trust and loyalty among customers and strengthen the relationship between brands and consumers. Why IoT Apps are Eating Device Interfaces
The shoddy state of the Games’ Village stood exposed today when the Indian boxing team checked in at their residential block there only to find defending Commonwealth Games gold medallist Akhil Kumar’s bed collapsing.The 10-member Indian team, comprising among others Olympic and world championship bronze medallist Vijender Singh, were also kept waiting for nearly four hours at the Olympic Bhavan here for the bus to take them to the Games’ Village.On reaching the Games’ Village, Akhil said it was a rude shock as his bed collapsed when he sat down to take rest after a long journey.”We reached at the Olympic Bhavan late in the afternoon to collect our accreditation cards. But when I sat down on my bed to take rest it collapse,” he told PTI.”I checked the bed and part of it has no plywood on it. It was very disappointing after enduring a long journey. The athletes are at least entitled a decent place to rest. Even the toilets are not very clean. I have told coach Gurbax Singh Sandhu about this,” said the boxer who will compete in 56kg at the Commonwealth Games.Apart from Akhil and Vijender (75kg), the team also comprises Asian champion Suranjoy Singh (52kg) and Commonwealth champions Jai Bhagwan (60kg) and Dinesh Kumar (81kg).Accompanied by national coach Gurbax Singh Sandhu and Cuban coach B I Fernandes, the team comes here after months of training at the Naitonal Institute of Sports (NIS) in Patiala.Boxers join the weightlifters and netball players in arriving at the Village, which was severely criticised by international delegates some days ago.advertisement