【推荐1】Last summer，Uber finally started allowing its customers to tip their drivers. Nothing actually prevented them from tipping before. At the end of the ride a passenger could have pulled out his wallet，fished around for change and handed the driver a few dollars. But it would have seemed foolish to do so，when everything else about the deal was handled through a few taps of the app. The app didn’t enable tipping, so riders didn’t tip.

All of this stresses the difficult problem for hotel housekeepers. Increasingly，people book hotel rooms through their computers or phones. They pay，and often pre-pay，with their credit cards. There’s a good chance they don’t even carry cash. And yet to tip the housekeeper—or the bellhop or concierge—there’s no choice but cash.

It is probably no coincidence, then, according to the New York Times，that fewer than one in three hotel guests in America now leave tips for the people who clean their rooms. It’s not as if hotel guests can’t afford them.

Hotel pay varies widely, but some housekeepers rely on tips for their life. Housekeepers in some cities made as low as $10 an hour last year. After the Marriott chain started leaving envelopes in 160,000 rooms for housekeeper tips，tipping seemed to have increased, according to the Times. But Marriott ended the practice a few weeks later, finding it unpopular with guests, some of whom felt pressured into tipping.

A better solution would be to go the Uber route. Upon checkout (or electronic checkout)，guests could be asked if they’d like to tip their housekeeper. This would be similar to what happens at the end of a ride on ride-hailing apps，or on tablet screens in shops.

【推荐2】Shoppers in the UK are spending less money on toilet paper to save money, research has shown.

Penny saving UK consumers choose cheaper products from discounters such as Aldi and Lidi rather than expensive alternatives.

This has wiped 6% off the value of the soft tissue paper market in the UK. It has reduced from £1.19 billion in 2011 to £1.12 billion in 2015, according to a new report from market research company Mintel. Furthermore, the future of the market looks far from positive, with sales expected to fall further to £1.11 billion in 2016.

In the last year alone, despite an increase in the UK population and a rise in the number of households, sales of toilet paper fell by 2%, with the average household reducing their toilet roll spending from £43 in 2014 to £41 in 2015.

Overall, almost three in five people say they try to limit their usage of paper – including facial tissue and kitchen roll       to save money. “Strength, softness and thickness remain the leading signs of toilet paper quality, with just a small part of consumers preferring more expensive alternatives, such as those with flower patterns or perfume,” said analyst Jack Duckett. “These extra features are considered unnecessary by the majority of shoppers, which probably reflects how these types of products are typically more expensive than regular toilet paper, even when on special offer.”

While consumers are spending less on toilet paper, they remain particular about it when it comes to paper quality. One in 10 buyers rank toilet rolls made from recycled paper among their top considerations, clearly showing how overall the environment is much less of a consideration for shoppers than product quality. In a challenge for makers, 81% of paper product users said they would consider buying recycled toilet tissue if it were comparable in quality to standard paper.

【推荐3】Sometimes people call each other “scared-cat”. But have you ever thought about this expression? When a cat is frightened, its heart starts beating faster, its muscles get tense and there are changes in the chemicals in its bloodstream. Although the cat doesn’t realize this, its body is getting ready for action. If the danger continues, the animal will do one of two things. It will protect itself, or it will run away as fast as it can.

Something like this also happens to people. When we are excited, angry, scared by other feelings, our bodies go through many physical changes. Our hearts beat faster, and our muscles get tense. All of these changes make us more alert and ready to react. We, too, get ready to defend ourselves or run.

Human beings, however, have a problem that animals never face. If we give way to our feelings and let them take over, we can get into trouble. Have you ever said something in anger or hit somebody and regretted it later? Have you ever shouted at a teacher, told somebody you were lonely, or said you were in love, and then wished later you had kept your mouth shut? It isn’t always clever to express your feelings freely.

Does this mean that it’s smarter always to hide our feelings? No! If you keep feelings of anger, sadness hidden away or bottled up inside, your body stays tense. Physical illness can develop, and you can feel disturbed badly inside. It can actually be bad for your health. It isn’t good to keep pleasant feelings inside either; all feelings need to be expressed.

Feelings that you keep all bottled up inside don’t just go away. It’s as if you bought some bananas and put them in a cupboard. You might not be able to see them, but before long you’d smell them. And if you opened the cupboard, chances are that you’d see little fruit flies flying all over them. They are bad.

You can try to treat feelings as if they were bananas in the cupboard. You can hide them and you can pretend they don’t exist, but they’ll still be around. And at last you’ll have to deal with them, just like those bananas.

【推荐2】A new “smart bin” could spell the end of environment - conscious families spending hours sorting tins, cartons, bottles, and cardboard for recycling. The invention, which automatically sorts rubbish into recycling categories, is being trialed in Poland and is set to go on sale in the UK within a few years.

The bin, designed by start - up company Bin. E, recognizes different types of waste via a system positioned inside the bin which uses sensors, image recognition and artificial intelligence. Once waste is placed inside, the camera and sensors identify its type and place it in one of the smaller bins. Then it compresses (压缩) the waste so it occupies less space.

News of the launch showed that more than a million households are being forced to accept bin collections every three or four weeks, because councils are trying to force them to recycle more. Data collected by The Telegraph has showed at least 18 areas have moved or will shortly be moving to three - weekly rubbish collections, while a further three have adopted or are trialing four - weekly collections. While reducing general bin collections, councils are increasing the frequency of recycling collections in a bid to change people’s behaviour. It is thought that the bin could be stocked by department stores such as John Lewis, which said it is introducing new hi - tech recycling bins to satisfy increasing customer appetite for them. Matt Thomas, a utility (家用设施) seller at John Lewis, said, “We’ve recently seen a jump in specialist bins sales, with a 25 percent increase in the last few months alone. We have noticed our customers are becoming more and more sustainability focused, choosing dual compartment (双格) recycling bins that make it far easier to recycle different types of waste. In response to this demand, we are really excited to introduce a new voice and sensor activated smart bin this autumn / winter season — designed to use new technology to make recycling more efficient and functional for the everyday home.”